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Champion
Double Platinum PowerChampion 7322 Spark Plug
| Brand | Champion 7322 |
|---|---|
| Ground Electrode Core Material | Platinum |
| Electrical Terminal Type | Non-removable nut |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | 0.032 |
| Pre-Gap Size | 0.80 |
| Ground Electrode Quantity | 1 |
| Manufacturer Heat Range | 14 |
| Seat Type | Flat |
| Reach | 0.75 |
| Thread Diameter | 0.551 |
| Thread Diameter | 14.000 |
| Resistor Type | Yes |
| Hex Type | Hex |
| Center Electrode Diameter (Inch) | 0.1 |
| Classification | Champion double platinum |
| Ground Electrode Material | Platinum pad surface |
| Hex Size | 0.813 |
| Hex Size | 20.650 |
| Installed Height (Inch) | 2.3 |
| Plug Type | Rn14pyp |
| Product line | Double Platinum Power |
| Fits | Audi, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Geo, GMC, Honda, Hyundai, Jaguar, Jeep, Kia, Land Rover, Mazda, Mercedes-Benz, Mercury, Mitsubishi, Oldsmobile, Plymouth, Pontiac, Porsche, Rolls-Royce, Suzuki, Toyota, and Volkswagen · 1815 vehicles |
Double platinum design. Platinum center and ground electrodes help deliver sharper spark focus and longer life.
Heat-Active alloy. Promotes more powerful performance from the spark plug.
Resistor type. Helps reduce electrical noise for cleaner ignition operation.
Cross-references RN14PYP for the same application. See all 1.
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Champion Double Platinum Power Spark Plug 7322
Champion Double Platinum Power spark plug 7322 is built for drivers who want consistent ignition performance and long service life. It uses platinum on both the center and ground electrodes, along with Champion’s Heat-Active alloy, to help deliver a sharper spark focus and stable combustion.
Compatible With a wide range of import and domestic applications, including select Hyundai Santa Fe, Kia Optima, Toyota Pickup, and Dodge Caravan models. This Champion 7322 spark plug is also cross-referenced to RN14PYP for the same application.
Key Features
- Platinum fine-wire center electrode for focused spark delivery
- Platinum pad ground electrode for extended wear resistance
- Heat-Active alloy helps maintain consistent operating temperature
- Resistor type design for ignition system compatibility
- Flat seat construction with 0.75 reach and 14 mm thread diameter
- Pre-gapped at 0.032 in / 0.80 mm for specified applications
- Non-removable nut terminal and 20.65 mm hex size
Product Details
Champion Double Platinum Power is the brand’s platinum-on-platinum spark plug line, aimed at applications that call for durable electrodes and steady spark quality. Part number 7322 uses a platinum center electrode tip and a platinum pad surface on the ground electrode to help maintain ignition consistency over time. The Heat-Active alloy supports controlled heat transfer, while the resistor design helps reduce electrical noise in the ignition system.
Fitment coverage includes 2001-2006 Hyundai Santa Fe, 2001-2006 Kia Optima, 1975-1995 Toyota Pickup, 1984-1995 Dodge Caravan, 1989-1995 Suzuki Sidekick, and many other vehicles listed in the application data. For buyers searching by vehicle, this plug is a direct match for select Hyundai Santa Fe spark plug replacement, Kia Optima ignition service, and Toyota Pickup tune-up maintenance.
Common Problems This Part Can Address
- Hard starting caused by worn spark plug electrodes
- Rough idle from inconsistent spark delivery
- Misfire symptoms related to aged ignition components
- Reduced throttle response from degraded plug performance
- Service intervals shortened by standard copper plug wear
Installation Notes and Tips
Verify the plug type, thread diameter, reach, seat style, and gap before installation. This part is listed with a 0.032 in pre-gap, but several fitments in the application data call for different gap settings, so confirm the vehicle specification before use. Check the ignition system condition, inspect plug wires or coils, and install to the manufacturer’s torque specification.
Body fitment examples include Fits 2001-2006 Hyundai Santa Fe, N/A; Fits 2001-2006 Kia Optima, N/A; Fits 1975-1995 Toyota Pickup, N/A; and Fits 1984-1995 Dodge Caravan, N/A.
Quality Assurance
Champion 7322 is built as a Double Platinum Power spark plug with platinum electrode materials and a resistor design for durable service in the listed applications. Review the vehicle-specific notes and plug gap requirements to confirm the correct match before installation.
This part fits 1815 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Hyundai | Santa Fe | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2006 | Kia | Magentis | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2006 | Kia | Optima | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2005 | Hyundai | Santa Fe | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2005 | Kia | Magentis | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2005 | Kia | Optima | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2004 | Hyundai | Santa Fe | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2004 | Kia | Magentis | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2004 | Kia | Optima | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2003 | Hyundai | Santa Fe | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2003 | Kia | Magentis | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2003 | Kia | Optima | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2002 | Hyundai | Santa Fe | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2002 | Kia | Magentis | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2002 | Kia | Optima | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2002 | Mitsubishi | Mirage | 1.5L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2001 | Hyundai | Santa Fe | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2001 | Kia | Magentis | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2001 | Kia | Optima | 2.4L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2001 | Mitsubishi | Mirage | 1.5L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 2000 | Mitsubishi | Mirage | 1.5L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1998 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1997 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1996 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1996 | Volkswagen | EuroVan | 2.5L | L5 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Chrysler | Intrepid | 3.3L | V6 | FLEX | N/A | Gap 0.050 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Dodge | Colt | 1.5L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Dodge | Dakota | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Dodge | Spirit | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Geo | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Plymouth | Acclaim | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Suzuki | Sidekick | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1995 | Volkswagen | EuroVan | 2.5L | L5 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Chrysler | Intrepid | 3.3L | V6 | — | N/A | Gap 0.050 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Dodge | Colt | 1.5L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Dodge | Dakota | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Dodge | Shadow | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Dodge | Spirit | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Geo | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Plymouth | Acclaim | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Plymouth | Sundance | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Pontiac | Sunrunner | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Suzuki | Sidekick | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1994 | Volkswagen | EuroVan | 2.5L | L5 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Bentley | Turbo R | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | BMW | 325i | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Chrysler | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Chrysler | Dynasty | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Colt | 1.5L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Dakota | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Shadow | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Dodge | Spirit | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Geo | Storm | 1.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Geo | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Mazda | B2200 | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Plymouth | Acclaim | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Plymouth | Sundance | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Rolls-Royce | Corniche IV | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Suzuki | Sidekick | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1993 | Volkswagen | EuroVan | 2.5L | L5 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Bentley | Turbo R | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | BMW | 325i | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | BMW | 735iL | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Chevrolet | Sprint | 1.0L | L3 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Chrysler | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Chrysler | Dynasty | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Colt | 1.5L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Dakota | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Shadow | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Spirit | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | Spirit | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Geo | Storm | 1.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Geo | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Mazda | B2200 | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Plymouth | Acclaim | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Plymouth | Sundance | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Rolls-Royce | Corniche II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Suzuki | Sidekick | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1992 | Volkswagen | EuroVan | 2.5L | L5 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Bentley | Eight | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Bentley | Turbo R | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | BMW | 325i | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | BMW | 325is | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | BMW | 325iX | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | BMW | 735iL | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Chevrolet | Sprint | 1.0L | L3 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Chevrolet | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Chrysler | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Chrysler | Dynasty | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | B150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | B250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | D150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | D250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Dakota | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Dakota | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Dakota | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Shadow | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Spirit | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | Spirit | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | W150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Geo | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | GMC | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Mazda | B2200 | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Mercedes-Benz | 560SEC | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Mercedes-Benz | 560SEL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Plymouth | Acclaim | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Plymouth | Sundance | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Rolls-Royce | Corniche II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Suzuki | Sidekick | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1991 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Bentley | Eight | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Bentley | Turbo R | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | BMW | 325i | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | BMW | 325is | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | BMW | 325iX | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | BMW | 525i | 2.5L | L6 | — | N/A | OE Type; Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | BMW | 735iL | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Chevrolet | Sprint | 1.0L | L3 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Chevrolet | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Chrysler | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Chrysler | Dynasty | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | B150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | B250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | D150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | D250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Dakota | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Dakota | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Dakota | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Shadow | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | Spirit | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | W150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Geo | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | GMC | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Hyundai | Sonata | 3.0L | V6 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Mazda | B2200 | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Mercedes-Benz | 560SEC | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Mercedes-Benz | 560SEL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Plymouth | Acclaim | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Plymouth | Sundance | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Rolls-Royce | Corniche II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Suzuki | Sidekick | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1990 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Bentley | Eight | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Bentley | Turbo R | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 325i | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 325is | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 325iX | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 525i | 2.5L | L6 | — | N/A | OE Type; Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 635CSi | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | BMW | 735iL | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chevrolet | Sprint | 1.0L | L3 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chevrolet | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chrysler | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chrysler | Dynasty | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chrysler | Fifth Avenue | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Aries | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | B150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | B250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D100 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Dakota | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Dakota | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Dakota | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Grand Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Lancer | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Lancer | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Shadow | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | Spirit | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W100 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Geo | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | GMC | Tracker | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Jeep | Grand Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Mazda | B2200 | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Mercedes-Benz | 560SEC | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Mercedes-Benz | 560SEL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Mercedes-Benz | 560SL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Plymouth | Acclaim | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Plymouth | Expo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Plymouth | Reliant | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Plymouth | Sundance | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Rolls-Royce | Corniche II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Suzuki | Sidekick | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Suzuki | Sidekick | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Toyota | Land Cruiser | 4.0L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1989 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Bentley | Eight | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Bentley | Turbo R | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 325i | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 325is | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 325iX | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 528e | 2.7L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 535is | 3.5L | L6 | — | N/A | OE Type; Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 635CSi | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | BMW | 735iL | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chevrolet | Sprint | 1.0L | L3 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | Dynasty | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | Fifth Avenue | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | New Yorker | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | Town & Country | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Chrysler | Town & Country | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | 600 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | 600 | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Aries | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | B150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | B250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D100 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D150 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D250 | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Dakota | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Dakota | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Grand Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Lancer | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Lancer | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | Shadow | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Jeep | Grand Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Land Rover | Range Rover | 3.5L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Mazda | B2200 | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Mercedes-Benz | 560SEC | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Mercedes-Benz | 560SEL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Mercedes-Benz | 560SL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Plymouth | Expo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Plymouth | Grand Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Plymouth | Reliant | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Plymouth | Sundance | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Pontiac | Firefly | 1.0L | L3 | — | N/A | Gap 0.043 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Rolls-Royce | Corniche II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Toyota | Land Cruiser | 4.0L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1988 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Bentley | Eight | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 325e | 2.7L | L6 | — | N/A | Gap 0.028; Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 325es | 2.7L | L6 | — | N/A | Gap 0.028; Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 325i | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 325is | 2.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 528e | 2.7L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 635CSi | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chevrolet | Sprint | 1.0L | L3 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | Fifth Avenue | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | New Yorker | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | New Yorker | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | Town & Country | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Chrysler | Town & Country | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | 600 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | 600 | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Aries | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Caravan | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Caravan | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Charger | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Dakota | 3.9L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Dakota | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Grand Caravan | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Lancer | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Lancer | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | Shadow | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Honda | Civic | 1.5L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Jaguar | Vanden Plas | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Jeep | Grand Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Land Rover | Range Rover | 3.5L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Mazda | 626 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Mazda | B2200 | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Mercedes-Benz | 560SEC | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Mercedes-Benz | 560SEL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Mercedes-Benz | 560SL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Expo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Grand Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Reliant | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Sundance | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Turismo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Voyager | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Plymouth | Voyager | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Pontiac | Firefly | 1.0L | L3 | — | N/A | Gap 0.043 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Rolls-Royce | Corniche II | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1987 | Toyota | Pickup | 2.4L | L4 | GAS | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Bentley | Eight | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | BMW | 325e | 2.7L | L6 | — | N/A | Gap 0.028; Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | BMW | 325es | 2.7L | L6 | — | N/A | Gap 0.028; Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | BMW | 528e | 2.7L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | BMW | 635CSi | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chevrolet | Sprint | 1.0L | L3 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | Fifth Avenue | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | Laser | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | Laser | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | LeBaron | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | New Yorker | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | New Yorker | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | Town & Country | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Chrysler | Town & Country | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | 600 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | 600 | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Aries | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Caravan | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Caravan | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Charger | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Charger | 1.6L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Daytona | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Lancer | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Lancer | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Honda | Civic | — | — | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Honda | Civic | 1.5L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Jaguar | Vanden Plas | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Jeep | Grand Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Mazda | 626 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Mercedes-Benz | 560SEC | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Mercedes-Benz | 560SEL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Mercedes-Benz | 560SL | 5.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Plymouth | Reliant | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Plymouth | Turismo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Plymouth | Turismo | 1.6L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Plymouth | Turismo 2.2 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Plymouth | Voyager | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Pontiac | Firefly | 1.0L | L3 | — | N/A | Gap 0.043 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Rolls-Royce | Corniche II | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1986 | Toyota | Pickup | 2.4L | L4 | GAS | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Bentley | Continental | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | BMW | 318i | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | BMW | 325e | 2.7L | L6 | — | N/A | Gap 0.028; Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | BMW | 528e | 2.7L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | BMW | 535i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | BMW | 635CSi | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | BMW | 735i | 3.5L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chevrolet | S10 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | Fifth Avenue | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | Laser | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | LeBaron | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | New Yorker | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | New Yorker | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | Town & Country | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Chrysler | Town & Country | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | 600 | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | 600 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Aries | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Caravan | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Caravan | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Charger | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Charger | 1.6L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Lancer | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | GMC | S15 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Honda | Civic | 1.5L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Jaguar | Vanden Plas | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Jeep | Grand Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Mazda | 626 | 2.0L | L4 | GAS | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Mercedes-Benz | 380SE | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Mercedes-Benz | 380SL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Plymouth | Turismo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Plymouth | Turismo | 1.6L | L4 | — | N/A | Peugeot Engine(s); Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Plymouth | Turismo 2.2 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Plymouth | Voyager | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Pontiac | Firefly | 1.0L | L3 | — | N/A | Gap 0.043 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Suzuki | Samurai | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Toyota | Celica | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1985 | Toyota | Pickup | 2.4L | L4 | GAS | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Bentley | Eight | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | BMW | 318i | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | BMW | 325e | 2.7L | L6 | — | N/A | Gap 0.028; Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | BMW | 528e | 2.7L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | BMW | 533i | 3.2L | L6 | — | N/A | OE Type; Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chevrolet | S10 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chevrolet | S10 Blazer | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | Fifth Avenue | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | Laser | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | LeBaron | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | New Yorker | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | New Yorker | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | Town & Country | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Chrysler | Town & Country | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | 600 | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | 600 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Aries | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Caravan | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Caravan | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Charger | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Charger | 1.6L | L4 | — | N/A | Peugeot Engine(s); Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Daytona | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | Rampage | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | GMC | S15 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | GMC | S15 Jimmy | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Jaguar | Vanden Plas | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Jeep | Grand Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Mazda | 626 | 2.0L | L4 | GAS | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Mercedes-Benz | 380SE | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Mercedes-Benz | 380SL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Plymouth | Turismo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Plymouth | Turismo | 1.6L | L4 | — | N/A | Peugeot Engine(s); Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Plymouth | Turismo 2.2 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Plymouth | Voyager | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Porsche | 928 | 4.7L | V8 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Porsche | 944 | 2.5L | L4 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Toyota | 4Runner | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Toyota | Celica | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1984 | Toyota | Pickup | 2.4L | L4 | GAS | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | BMW | 320i | 1.8L | L4 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | BMW | 528e | 2.7L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | BMW | 533i | 3.2L | L6 | — | N/A | OE Type; Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chevrolet | S10 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chevrolet | S10 Blazer | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | Fifth Avenue | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | Imperial | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | LeBaron | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | New Yorker | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | New Yorker | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | Town & Country | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Chrysler | Town & Country | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | 600 | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | 600 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Aries | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Challenger | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Charger | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Charger | 1.7L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Charger | 1.6L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | D350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Power Ram 50 | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | Rampage | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Dodge | W350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | GMC | S15 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | GMC | S15 Jimmy | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Jaguar | Vanden Plas | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Mazda | 626 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Mercedes-Benz | 380SEC | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Mercedes-Benz | 380SEL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Mercedes-Benz | 380SL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | PB150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | PB250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | PB350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | PB350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | Turismo | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | Turismo | 1.7L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Plymouth | Turismo 2.2 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Porsche | 928 | 4.7L | V8 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Porsche | 944 | 2.5L | L4 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Toyota | Celica | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1983 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | BMW | 320i | 1.8L | L4 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | BMW | 528e | 2.7L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Chevrolet | S10 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Chrysler | Imperial | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Chrysler | LeBaron | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Chrysler | LeBaron | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Chrysler | New Yorker | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Chrysler | Town & Country | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Chrysler | Town & Country | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | Aries | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | Challenger | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | D350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | D50 | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | Rampage | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Dodge | W350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | GMC | S15 | 1.9L | L4 | — | N/A | Gap 0.045 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Jaguar | Vanden Plas | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Mazda | 626 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Mercedes-Benz | 380SEC | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Mercedes-Benz | 380SEL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Mercedes-Benz | 380SL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Plymouth | PB250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Plymouth | PB350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Plymouth | PB350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Plymouth | TC3 | 1.7L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Plymouth | TC3 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Porsche | 928 | 4.5L | V8 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Toyota | Celica | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Toyota | Celica | 2.8L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Toyota | Corona | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Toyota | Cressida | 2.8L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1982 | Toyota | Starlet | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Bentley | Mulsanne | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | BMW | 320i | 1.8L | L4 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | BMW | 528i | 2.8L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Chrysler | Imperial | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Chrysler | LeBaron | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Chrysler | New Yorker | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Chrysler | Newport | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Chrysler | Town & Country | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | Aries | 2.6L | L4 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | Aries | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | B150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | B250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | B250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | B350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | B350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | Challenger | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | D250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | D250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | D350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | D350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | D50 | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | W250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | W250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Dodge | W350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Ford | Courier | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Jeep | CJ7 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Mazda | 626 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Mercedes-Benz | 380SEL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Mercedes-Benz | 380SL | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Mercedes-Benz | 380SLC | 3.8L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | PB150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | PB250 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | PB250 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | PB350 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | PB350 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | Reliant | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | TC3 | 1.7L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Plymouth | TC3 | 2.2L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Porsche | 928 | 4.5L | V8 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Rolls-Royce | Silver Spirit | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Rolls-Royce | Silver Spur | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Toyota | Celica | 2.8L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Toyota | Celica | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Toyota | Corona | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Toyota | Cressida | 2.8L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Toyota | Pickup | 2.4L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1981 | Toyota | Starlet | 1.3L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Audi | 4000 | 1.6L | L4 | GAS | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | BMW | 320i | 1.8L | L4 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | BMW | 528i | 2.8L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Chevrolet | LUV | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Chrysler | LeBaron | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Chrysler | New Yorker | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Chrysler | New Yorker | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Chrysler | Newport | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Chrysler | Town & Country | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | Aspen | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | Aspen | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | B100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | B200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | B200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | B300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | B300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | Challenger | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | Colt | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | D200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | D200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | D300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | D300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | D50 | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | W200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | W200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | W300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Dodge | W300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Ford | Courier | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Jeep | CJ7 | 5.0L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Mazda | 626 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Plymouth | TC3 | 1.7L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Porsche | 928 | 4.5L | V8 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Rolls-Royce | Silver Shadow II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Rolls-Royce | Silver Wraith II | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Toyota | Celica | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Toyota | Celica | 2.6L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Toyota | Corona | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Toyota | Cressida | 2.6L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Toyota | Pickup | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Volkswagen | Jetta | 1.6L | L4 | GAS | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Volkswagen | Rabbit Convertible | 1.6L | L4 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Volkswagen | Rabbit Pickup | 1.6L | L4 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1980 | Volkswagen | Rabbit Pickup | 1.5L | L4 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | BMW | 320i | 2.0L | L4 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | BMW | 528i | 2.8L | L6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chevrolet | LUV | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | LeBaron | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | LeBaron | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | New Yorker | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | New Yorker | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | Newport | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | Town & Country | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Chrysler | Town & Country | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Aspen | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Aspen | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | B100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | B200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | B200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | B300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | B300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Challenger | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Colt | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | D50 | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Magnum | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Magnum | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | W200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | W200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Dodge | W300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Ford | Courier | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Jeep | CJ7 | 5.0L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Mazda | 626 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Mazda | B2000 | 2.0L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Porsche | 911 | 3.0L | H6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Porsche | 928 | 4.5L | V8 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Rolls-Royce | Silver Shadow II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Rolls-Royce | Silver Wraith II | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Celica | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Celica | 2.6L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Corona | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Cressida | 2.6L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1979 | Toyota | Pickup | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | BMW | 320i | 2.0L | L4 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | BMW | 530i | 3.0L | L6 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Chevrolet | LUV | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Chrysler | LeBaron | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Chrysler | LeBaron | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Chrysler | New Yorker | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Chrysler | Town & Country | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Chrysler | Town & Country | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Aspen | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Aspen | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | B100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | B100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | B200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | B200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | B300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | B300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Challenger | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Colt | 2.6L | L4 | — | N/A | Gap 0.044 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | D300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Magnum | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Magnum | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | W200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | W200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | W300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Dodge | W300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | Cherokee | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | CJ5 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | CJ7 | 5.0L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | J10 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | J20 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | Wagoneer | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Porsche | 911 | 3.0L | H6 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Porsche | 928 | 4.5L | V8 | — | N/A | Gap 0.028 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Rolls-Royce | Silver Shadow II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Rolls-Royce | Silver Wraith II | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Toyota | Celica | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Toyota | Corona | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Toyota | Cressida | 2.6L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1978 | Toyota | Pickup | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | BMW | 320i | 2.0L | L4 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | BMW | 530i | 3.0L | L6 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Chevrolet | LUV | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Chrysler | LeBaron | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Chrysler | New Yorker | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Aspen | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Aspen | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | B100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | B100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | B200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | B200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | B300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | B300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | D300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W150 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W150 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Dodge | W300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | Cherokee | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | Cherokee | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | CJ5 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | CJ5 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | CJ7 | 5.0L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | CJ7 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | CJ7 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | J10 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | J10 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | J20 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | Wagoneer | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Rolls-Royce | Silver Shadow II | 6.8L | V8 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Rolls-Royce | Silver Wraith II | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Toyota | Celica | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Toyota | Corona | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1977 | Toyota | Pickup | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | BMW | 530i | 3.0L | L6 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Chevrolet | LUV | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Aspen | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Aspen | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | B100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | B100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | B200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | B200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | B300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | B300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | D200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | D200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | D300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | D300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Dart | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | W200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | W200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | W300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Dodge | W300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Ford | Pinto | 2.8L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | Cherokee | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | Cherokee | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | CJ5 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | CJ5 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | CJ7 | 5.0L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | CJ7 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | CJ7 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | J10 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | J10 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | J20 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | J20 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | Wagoneer | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Mercury | Bobcat | 2.8L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Toyota | Celica | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Toyota | Corona | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1976 | Toyota | Pickup | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | BMW | 530i | 3.0L | L6 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Chevrolet | LUV | 1.8L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | B100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | B200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | B200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | B300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | B300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | D100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | D100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | D200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | D200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | D300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | D300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Dart | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | W100 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | W100 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | W200 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | W200 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | W300 | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Dodge | W300 | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Ford | Pinto | 2.8L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | Cherokee | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | Cherokee | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | CJ5 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | CJ5 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | J10 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | J10 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | J20 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | Wagoneer | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Mercury | Bobcat | 2.8L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Rolls-Royce | Camargue | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Toyota | Celica | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Toyota | Corona | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Toyota | Land Cruiser | 4.2L | L6 | — | N/A | Gap 0.040 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1975 | Toyota | Pickup | 2.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Cadillac | Commercial Chassis | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Cadillac | DeVille | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Cadillac | Eldorado | 8.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Cadillac | Fleetwood | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Challenger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Challenger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Charger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Dart | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Dart | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Ramcharger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Ramcharger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Dodge | Ramcharger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | Cherokee | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | Cherokee | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | Cherokee | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | CJ5 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | CJ5 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | J10 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | J10 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | J10 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | J20 | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | J20 | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | J20 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | Wagoneer | 6.6L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Mercury | Capri | 2.8L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.025 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Rolls-Royce | Corniche | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Toyota | Celica | 2.0L | L4 | — | N/A | with EGR Valve; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1974 | Toyota | Pickup | 2.0L | L4 | — | N/A | with California Emissions System; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Cadillac | Commercial Chassis | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Cadillac | DeVille | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Cadillac | Eldorado | 8.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Cadillac | Fleetwood | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Challenger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Challenger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Challenger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Charger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Charger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Dart | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Dart | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Dart | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Ford | Pinto | 1.6L | L4 | — | N/A | Gap 0.030 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Jeep | CJ5 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Jeep | CJ5 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Jeep | Wagoneer | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Mercury | Capri | 2.6L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.025 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Rolls-Royce | Corniche | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Toyota | Celica | 2.0L | L4 | — | N/A | with EGR Valve; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Toyota | Corona | 2.6L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1973 | Toyota | Pickup | 2.0L | L4 | — | N/A | with California Emissions System; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Cadillac | Commercial Chassis | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Cadillac | DeVille | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Cadillac | Eldorado | 8.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Cadillac | Fleetwood | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Challenger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Challenger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Challenger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Challenger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Charger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Charger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Dart | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Dart | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Dart | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Ford | Courier | 1.8L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Jaguar | XJ6 | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Jeep | CJ5 | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Jeep | CJ5 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Jeep | Wagoneer | 5.9L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Jeep | Wagoneer | 5.0L | V8 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Jeep | Wagoneer | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Mercury | Capri | 2.6L | V6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.025 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Rolls-Royce | Corniche | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1972 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Cadillac | Commercial Chassis | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Cadillac | DeVille | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Cadillac | Eldorado | 8.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Cadillac | Fleetwood | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Chrysler | Newport | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Challenger | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Challenger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Challenger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Challenger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Challenger | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Challenger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Charger | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Charger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Charger | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Charger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Charger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Dart | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Dart | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Dart | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Monaco | 5.9L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Jaguar | XJ | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Jeep | CJ5 | 5.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Jeep | CJ5 | 4.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Jeep | Wagoneer | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Pontiac | Acadian | 7.4L | V8 | — | N/A | Flat Seat; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Rolls-Royce | Corniche | 6.8L | V8 | — | N/A | Gap 0.025 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Rolls-Royce | Corniche | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Toyota | Corolla | 1.6L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1971 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Cadillac | Commercial Chassis | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Cadillac | DeVille | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Cadillac | Eldorado | 8.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Cadillac | Fleetwood | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Chevrolet | Nova | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Chevrolet | Nova | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Challenger | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Challenger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Challenger | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Challenger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Challenger | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Charger | 5.2L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Charger | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Charger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Charger | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Dart | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Dart | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Jaguar | XJ | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Jeep | Wagoneer | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Pontiac | Acadian | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Pontiac | Acadian | 7.4L | V8 | — | N/A | Flat Seat; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Pontiac | Laurentian | 7.4L | V8 | — | N/A | Flat Seat; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Pontiac | Parisienne | 7.4L | V8 | — | N/A | Flat Seat; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Rolls-Royce | Phantom | 6.8L | V8 | — | N/A | Gap 0.025 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1970 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Buick | Skylark | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Cadillac | Commercial Chassis | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Cadillac | DeVille | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Cadillac | Eldorado | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Cadillac | Fleetwood | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Bel Air | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Bel Air | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Bel Air | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Blazer | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | C10 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | C10 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | C20 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | C20 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Camaro | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Camaro | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Camaro | 6.5L | V8 | — | N/A | Gap 0.035 (in); with 325 Horsepower Engine & Down; Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Camaro | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Caprice | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Caprice | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Caprice | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Corvette | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | El Camino | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | El Camino | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Impala | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Impala | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Impala | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | K10 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | K10 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | K20 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | K20 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Nova | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Nova | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Nova | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Chevrolet | Nova | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Charger | 5.2L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Charger | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Charger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Dart | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Dart | 4.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | GMC | G15/G1500 Van | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | GMC | G15/G1500 Van | 4.1L | L6 | — | N/A | Gap 0.035; Plug Type Number RN14PYP; Copper Plus |
| 1969 | GMC | G25/G2500 Van | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | GMC | G25/G2500 Van | 4.1L | L6 | — | N/A | Gap 0.035; Plug Type Number RN14PYP; Copper Plus |
| 1969 | Jaguar | XJ | 4.2L | L6 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Jeep | Wagoneer | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Oldsmobile | Cutlass | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Acadian | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Acadian | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Acadian | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Firebird | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Laurentian | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Laurentian | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | LeMans | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Parisienne | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Parisienne | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Pontiac | Tempest | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Toyota | Corolla | 1.2L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Toyota | Corolla | 1.1L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1969 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Buick | Skylark | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Cadillac | Commercial Chassis | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Cadillac | DeVille | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Cadillac | Eldorado | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Cadillac | Fleetwood | 7.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Bel Air | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Bel Air | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Bel Air | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | C10 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | C10 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | C20 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | C20 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Camaro | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Camaro | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Camaro | 6.5L | V8 | — | N/A | Gap 0.035 (in); with 325 Horsepower Engine & Down; Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Caprice | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Caprice | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Caprice | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Corvette | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | El Camino | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | El Camino | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Impala | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Impala | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | Impala | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | K10 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | K10 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | K20 Suburban | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Chevrolet | K20 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Charger | 5.2L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Charger | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Charger | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Dart | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Dart | 5.6L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Dart | 4.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Dodge | Monaco | 5.2L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | GMC | G15/G1500 Van | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | GMC | G15/G1500 Van | 4.1L | L6 | — | N/A | Gap 0.035; Plug Type Number RN14PYP; Copper Plus |
| 1968 | GMC | G25/G2500 Van | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | GMC | G25/G2500 Van | 4.1L | L6 | — | N/A | Gap 0.035; Plug Type Number RN14PYP; Copper Plus |
| 1968 | Jeep | Wagoneer | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Oldsmobile | Cutlass | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Acadian | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Acadian | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Acadian | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Firebird | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Laurentian | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Laurentian | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | LeMans | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Parisienne | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Parisienne | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Pontiac | Tempest | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Toyota | Corolla | 1.1L | L4 | — | N/A | Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1968 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Bel Air | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Bel Air | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Bel Air | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | C10 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | C20 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Camaro | 6.5L | V8 | — | N/A | Resistor Type; Gap 0.035 (in); with 325 Horsepower Engine & Down; Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Camaro | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Camaro | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Caprice | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Caprice | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Caprice | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Corvette | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | El Camino | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | El Camino | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Impala | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Impala | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Impala | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | K10 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | K20 Suburban | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Malibu | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Malibu | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Chevrolet | Malibu | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Dodge | Charger | 7.0L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Dodge | Charger | 5.2L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Dodge | Charger | 4.5L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Dodge | Dart | 4.5L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | GMC | G15/G1500 Van | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | GMC | G15/G1500 Van | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | GMC | G15/G1500 Van | 4.1L | L6 | — | N/A | Gap 0.035; Plug Type Number RN14PYP; Copper Plus |
| 1967 | GMC | G25/G2500 Van | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | GMC | G25/G2500 Van | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | GMC | G25/G2500 Van | 4.1L | L6 | — | N/A | Gap 0.035; Plug Type Number RN14PYP; Copper Plus |
| 1967 | Jeep | Wagoneer | 3.8L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Acadian | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Acadian | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Acadian | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Firebird | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Laurentian | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Laurentian | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | LeMans | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Parisienne | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Parisienne | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Pontiac | Tempest | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1967 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Bel Air | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Bel Air | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Bel Air | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Caprice | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Caprice | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Corvette | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | El Camino | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | El Camino | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Impala | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Impala | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Impala | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Malibu | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Malibu | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Chevrolet | Malibu | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Dodge | Charger | 7.0L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Dodge | Dart | 4.5L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | GMC | G1000 Series | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | GMC | G1000 Series | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | GMC | G1000 Series | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Jeep | Wagoneer | 3.8L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Pontiac | Acadian | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Pontiac | Laurentian | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Pontiac | Laurentian | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Pontiac | Parisienne | 6.5L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Pontiac | Parisienne | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1966 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Bel Air | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Bel Air | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Bel Air | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Corvette | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | El Camino | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | El Camino | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Impala | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Impala | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Impala | 4.1L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Malibu | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Malibu | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chevrolet | Malibu | 6.5L | V8 | — | N/A | with 265 to 325 Horsepower Engine; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chrysler | 300 | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chrysler | 300 | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chrysler | Imperial | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chrysler | Imperial | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chrysler | New Yorker | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Chrysler | Town & Country | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Dodge | Dart | 4.5L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | GMC | G1000 Series | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | GMC | G1000 Series | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | GMC | G1000 Series | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Jeep | Wagoneer | 3.8L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Pontiac | Acadian | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Pontiac | Laurentian | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Pontiac | LeMans | 3.5L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Pontiac | Parisienne | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Pontiac | Tempest | 3.5L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1965 | Toyota | Land Cruiser | 3.9L | L6 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.032 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chevrolet | Bel Air | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chevrolet | El Camino | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chevrolet | El Camino | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chevrolet | Impala | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chevrolet | Malibu | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chevrolet | Malibu | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chrysler | 300 | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Chrysler | 300 | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Dodge | Dart | 4.5L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | GMC | G1000 Series | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | GMC | G1000 Series | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | GMC | G1000 Series | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Pontiac | Acadian | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Pontiac | Laurentian | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Pontiac | LeMans | 3.5L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Pontiac | Parisienne | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Pontiac | Tempest | 3.5L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1964 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Chevrolet | Bel Air | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Chevrolet | Bel Air | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Chevrolet | Impala | 7.0L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Chevrolet | Impala | 3.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Chrysler | 300 | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Chrysler | 300 | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | GMC | G1000 Series | 3.2L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | GMC | G1000 Series | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Pontiac | Laurentian | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Pontiac | Parisienne | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1963 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Chrysler | 300 | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Chrysler | 300 | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Dodge | Lancer | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Dodge | Lancer | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Pontiac | Acadian | 2.5L | L4 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Pontiac | Laurentian | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Pontiac | Parisienne | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Pontiac | Parisienne | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1962 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Chevrolet | Bel Air | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Chevrolet | Impala | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Chrysler | 300 | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Chrysler | 300 | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Dodge | Lancer | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Dodge | Lancer | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Pontiac | Laurentian | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Pontiac | Parisienne | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Pontiac | Parisienne | 6.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1961 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Chevrolet | Bel Air | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Chevrolet | El Camino | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Chevrolet | Impala | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Chrysler | 300 | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Chrysler | 300 | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Dodge | Dart | 3.7L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Dodge | Dart | 2.8L | L6 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Pontiac | Parisienne | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1960 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Chevrolet | Bel Air | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Chevrolet | El Camino | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Chevrolet | Impala | 5.7L | V8 | — | N/A | Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Chrysler | 300 | 6.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Chrysler | 300 | 6.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Pontiac | Parisienne | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1959 | Rolls-Royce | Phantom | 6.2L | V8 | — | N/A | Gap 0.024 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chevrolet | Bel Air | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chevrolet | Impala | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chrysler | 300 | 6.4L | V8 | — | N/A | Model # C300; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chrysler | Imperial | 6.4L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chrysler | New Yorker | 6.4L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chrysler | Newport | 5.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chrysler | Newport | 6.4L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chrysler | Town & Country | 5.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Chrysler | Town & Country | 6.4L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Dodge | Lancer | 5.3L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Dodge | Lancer | 5.9L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Dodge | Lancer | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1958 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1957 | Chrysler | 300 | 6.4L | V8 | — | N/A | Model # C300; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1957 | Chrysler | Imperial | 6.4L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1957 | Chrysler | New Yorker | 6.4L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1957 | Chrysler | Newport | 5.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1957 | Chrysler | Town & Country | 5.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1957 | Chrysler | Town & Country | 6.4L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| 1957 | Dodge | Lancer | 5.8L | V8 | — | N/A | 3/4 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RN14PYP; Double Platinum Power |
| No rows match your filter. | |||||||
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
RN14PYP