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Bosch
OE Fine Wire PlatinumBosch 6722 Spark Plug
| Brand | Bosch 6722 |
|---|---|
| Center Electrode Core Material | Nickel-Yttrium and Copper |
| Center Electrode Tip Material | Platinum |
| Ground Configuration | Standard |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Tapered |
| Ground Electrode Tip Material | Nickel-Yttrium |
| Hex Size | 16 |
| Insulator Material | Ceramic |
| Insulator Type | Non-Projected |
| Manufacturer Heat Range | 7 |
| Outdoor Power Equipment Application | No |
| Package Contents | Spark Plug |
| Pre-Gap Size | 1.1 |
| Product Length | 2.748031 in |
| Product Width | 0.712598 in |
| Reach | 11.2 |
| Resistance | 6000 |
| Resistor | Yes |
| Seat Type | Tapered |
| Short Style | No |
| Spark Plug Type | 4-Cycle |
| Thread Diameter | 14 |
| Product line | OE Fine Wire Platinum |
| Fits | Ford, AM General, Chevrolet, GMC, Pontiac, Isuzu, Oldsmobile, Buick, and Cadillac · 633 vehicles |
OE Fine Wire Platinum. Engineered to meet or exceed original equipment specifications.
Fine wire design. Improves ignitability and fuel efficiency.
Platinum firing pin. A tapered ground electrode helps deliver efficient spark performance.
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Bosch OE Fine Wire Platinum Spark Plug 6722
Bosch OE Fine Wire Platinum spark plug 6722 is built for drivers who want OE-style ignition performance with a platinum center electrode and a tapered ground electrode. It is a direct-fit style spark plug for a wide range of Ford, Chevrolet, GMC, Pontiac, Buick, Oldsmobile, Cadillac, Isuzu, and Mercury applications.
The fine-wire design supports improved ignitability and fuel efficiency compared with conventional copper-core plugs, while the preset gap helps simplify service on listed applications.
Key Features
- Platinum firing pin on the center electrode for OE-style durability
- Tapered ground electrode design for consistent spark exposure
- Preset 1.1 mm gap; do not gap before installation on listed applications
- Resistor design with 6000 ohms resistance
- Ceramic insulator with nickel-yttrium and copper core materials
- 14 mm thread diameter, 16 mm hex, tapered seat
- Manufacturer heat range 7
Product Details
Bosch OE Fine Wire Platinum line is engineered to meet or exceed Original Equipment specifications for platinum spark plugs. The part number 6722 uses a fine-wire electrode layout to promote reliable ignition under everyday driving conditions, while the platinum center tip helps maintain performance over time. This Bosch spark plug is a practical OE replacement choice for vehicles such as the Ford F-150, Chevrolet Camaro, and GMC Jimmy where the cataloged application calls for a preset-gap platinum plug.
This part cross-references Bosch 6722 for the same application.
What It Helps Address
- Hard starting caused by worn or fouled spark plugs
- Rough idle from weak or inconsistent spark delivery
- Misfire conditions related to aged ignition components
- Reduced fuel economy from inefficient combustion
- Loss of throttle response in high-mileage ignition systems
Installation Notes
- Verify the vehicle application before installation using the catalog fitment data.
- Do not adjust the gap; the plug is preset for listed applications.
- Use the correct torque procedure for the tapered seat and 14 mm thread size.
- Inspect ignition wires, coils, and boots during service to avoid repeat misfire concerns.
- Confirm the engine calls for a platinum fine-wire plug with the specified reach and heat range.
Quality Assurance
Bosch designs the OE Fine Wire Platinum line to align with Original Equipment requirements for platinum spark plugs. The 6722 spark plug is built to the listed specifications for resistance, electrode materials, seat type, and preset gap to support consistent service replacement.
Compatible With 1969-1997 Ford F-100, F-150, F-250, F-350, Bronco, E-Series vans; 1970-1971 Chevrolet Caprice, Corvette, Impala; and 1980-1996 Chevrolet Camaro, S10, Express, and related GMC, Pontiac, Buick, Oldsmobile, Cadillac, and Isuzu applications.
Fits 1997 Ford F-250 HD, N/A. Fits 1996-1997 Ford F-350, N/A. Fits 1996 Chevrolet Express 1500, N/A. Fits 1996 Chevrolet Express 2500, N/A. Fits 1996 Chevrolet G30, N/A. Fits 1985-1987 Chevrolet G30, N/A. Fits 1996 Ford Bronco, N/A. Fits 1996 Ford E-150 Econoline, N/A. Fits 1996 Ford E-150 Econoline Club Wagon, N/A. Fits 1996 Ford E-250 Econoline, N/A. Fits 1996 Ford E-350 Econoline, N/A. Fits 1996 Ford E-350 Econoline Club Wagon, N/A. Fits 1996 Ford F-150, N/A. Fits 1996 Ford F-250, N/A. Fits 1996 GMC Savana 2500, N/A. Fits 1982-1995 Chevrolet Camaro, N/A. Fits 1993-1995 Chevrolet Camaro, N/A. Fits 1990-1995 Chevrolet Lumina APV, N/A. Fits 1990-1995 Ford Bronco, N/A. Fits 1984-1995 Ford Bronco, N/A. Fits 1984-1995 Ford E-150 Econoline, N/A. Fits 1990-1995 Ford E-150 Econoline, N/A. Fits 1984-1995 Ford E-150 Econoline Club Wagon, N/A. Fits 1990-1995 Ford E-150 Econoline Club Wagon, N/A. Fits 1984-1995 Ford E-250 Econoline, N/A. Fits 1988-1995 Ford E-350 Econoline, N/A. Fits 1988-1995 Ford E-350 Econoline Club Wagon, N/A. Fits 1990-1995 Ford F-150, N/A. Fits 1984-1995 Ford F-150, N/A. Fits 1984-1995 Ford F-250, N/A. Fits 1991-1995 Ford F-250, N/A. Fits 1988-1995 Ford F-350, N/A. Fits 1982-1995 Pontiac Firebird, N/A. Fits 1990-1995 Pontiac Trans Sport, N/A. Fits 1991-1994 Isuzu Pickup, N/A. Fits 1990-1994 Oldsmobile Silhouette, N/A. Fits 1982-1993 Chevrolet S10, N/A. Fits 1991-1993 GMC Sonoma, N/A. Fits 1991-1992 Isuzu Rodeo, N/A. Fits 1990-1991 Ford E-250 Econoline, N/A. Fits 1988-1991 Ford E-250 Econoline Club Wagon, N/A. Fits 1989-1991 Isuzu Trooper, N/A. Fits 1990 Ford F-250, N/A. Fits 1984-1987 Ford F-250, N/A. Fits 1982-1990 GMC S15, N/A. Fits 1983-1989 Chevrolet S10 Blazer, N/A. Fits 1983-1989 GMC S15 Jimmy, N/A. Fits 1988 Chevrolet Blazer, N/A. Fits 1988 Chevrolet R10 Suburban, N/A. Fits 1988 Chevrolet R20, N/A. Fits 1987-1988 Chevrolet R20, N/A. Fits 1988 Chevrolet R20 Suburban, N/A. Fits 1988 Chevrolet R30, N/A. Fits 1988 Chevrolet V10 Suburban, N/A. Fits 1988 Chevrolet V20 Suburban, N/A. Fits 1988 Chevrolet V30, N/A. Fits 1987-1988 GMC G3500, N/A. Fits 1988 GMC Jimmy, N/A. Fits 1988 GMC R1500 Suburban, N/A. Fits 1988 GMC R2500, N/A. Fits 1988 GMC R2500 Suburban, N/A. Fits 1988 GMC R3500, N/A. Fits 1988 GMC V1500 Suburban, N/A. Fits 1988 GMC V2500 Suburban, N/A. Fits 1988 GMC V3500, N/A. Fits 1985-1988 Pontiac Fiero, N/A. Fits 1985-1987 Chevrolet Astro, N/A. Fits 1987 Chevrolet Blazer, N/A. Fits 1980-1987 Chevrolet Chevette, N/A. Fits 1985-1987 Chevrolet G10, N/A. Fits 1985-1987 Chevrolet G20, N/A. Fits 1987 Chevrolet P20, N/A. Fits 1987 Chevrolet P30, N/A. Fits 1987 Chevrolet R10, N/A. Fits 1987 Chevrolet R10 Suburban, N/A. Fits 1987 Chevrolet R20 Suburban, N/A. Fits 1987 Chevrolet R30, N/A. Fits 1987 Chevrolet V10, N/A. Fits 1987 Chevrolet V10 Suburban, N/A. Fits 1987 Chevrolet V20, N/A. Fits 1987 Chevrolet V20 Suburban, N/A. Fits 1987 Chevrolet V30, N/A. Fits 1984-1987 Ford Bronco, N/A. Fits 1984-1987 Ford E-150 Econoline, N/A. Fits 1984-1987 Ford E-150 Econoline Club Wagon, N/A. Fits 1984-1987 Ford E-250 Econoline, N/A. Fits 1984-1987 Ford E-250 Econoline Club Wagon, N/A. Fits 1984-1987 Ford E-350 Econoline, N/A. Fits 1984-1987 Ford E-350 Econoline Club Wagon, N/A. Fits 1984-1987 Ford F-150, N/A. Fits 1984-1987 Ford F-350, N/A. Fits 1985-1987 GMC G1500, N/A. Fits 1985-1987 GMC G2500, N/A. Fits 1985-1987 GMC G3500, N/A. Fits 1985-1987 GMC Jimmy, N/A. Fits 1987 GMC P3500, N/A. Fits 1987 GMC R1500, N/A. Fits 1987 GMC R1500 Suburban, N/A. Fits 1987 GMC R2500, N/A. Fits 1987 GMC R2500 Suburban, N/A. Fits 1987 GMC R3500, N/A. Fits 1985-1987 GMC Safari, N/A. Fits 1987 GMC V1500, N/A. Fits 1987 GMC V1500 Suburban, N/A. Fits 1987 GMC V2500, N/A. Fits 1987 GMC V2500 Suburban, N/A. Fits 1987 GMC V3500, N/A. Fits 1980-1987 Pontiac Acadian, N/A. Fits 1981-1987 Pontiac T1000, N/A. Fits 1986 Buick Century, N/A. Fits 1983-1986 Buick Skyhawk, N/A. Fits 1982-1986 Cadillac Cimarron, N/A. Fits 1986 Cadillac Cimarron, N/A. Fits 1985-1986 Chevrolet C10, N/A. Fits 1985-1986 Chevrolet C10 Suburban, N/A. Fits 1985-1986 Chevrolet C20, N/A. Fits 1985-1986 Chevrolet C20 Suburban, N/A. Fits 1982-1986 Chevrolet Cavalier, N/A. Fits 1982-1986 Chevrolet Celebrity, N/A. Fits 1985-1986 Chevrolet K10, N/A. Fits 1985-1986 Chevrolet K10 Suburban, N/A. Fits 1985-1986 Chevrolet K20, N/A. Fits 1985-1986 Chevrolet K20 Suburban, N/A. Fits 1985-1986 Chevrolet K5 Blazer, N/A. Fits 1985-1986 GMC C1500, N/A. Fits 1985-1986 GMC C1500 Suburban, N/A. Fits 1985-1986 GMC C2500, N/A. Fits 1985-1986 GMC C2500 Suburban, N/A. Fits 1986 GMC C3500, N/A. Fits 1985-1986 GMC K1500, N/A. Fits 1985-1986 GMC K1500 Suburban, N/A. Fits 1985-1986 GMC K2500, N/A. Fits 1986 Oldsmobile Cutlass Ciera, N/A. Fits 1982-1986 Oldsmobile Firenza, N/A. Fits 1986 Oldsmobile Firenza, N/A. Fits 1982-1986 Pontiac 6000, N/A. Fits 1986 Pontiac Bonneville, N/A. Fits 1986 Pontiac Grand Prix, N/A. Fits 1986 Pontiac Parisienne, N/A. Fits 1985-1986 Pontiac Parisienne, N/A. Fits 1986 Pontiac Sunbird, N/A. Fits 1982-1985 Buick Century, N/A. Fits 1980-1985 Buick Skylark, N/A. Fits 1984-1985 Chevrolet Citation II, N/A. Fits 1985 Chevrolet Corvette, N/A. Fits 1985 Chevrolet G20, N/A. Fits 1985 Chevrolet K30, N/A. Fits 1982-1985 Oldsmobile Cutlass Ciera, N/A. Fits 1984-1985 Pontiac J2000 Sunbird, N/A. Fits 1983-1984 Buick Skyhawk, N/A. Fits 1983-1984 Chevrolet Cavalier, N/A. Fits 1983-1984 Oldsmobile Firenza, N/A. Fits 1980-1984 Oldsmobile Omega, N/A. Fits 1980-1984 Pontiac Phoenix, N/A. Fits 1980-1983 Chevrolet Citation, N/A. Fits 1982-1983 Pontiac J2000, N/A. Fits 1983 Pontiac J2000, N/A. Fits 1969-1972 Ford F-100, N/A. Fits 1971 Chevrolet Caprice, N/A. Fits 1971 Chevrolet Corvette, N/A. Fits 1971 Chevrolet Impala, N/A. Fits 1970 Mercury Cougar, N/A. Fits 1970 Mercury Marauder, N/A. Fits 1970 Mercury Marquis, N/A. Fits 1970 Mercury Montego, N/A.
This part fits 633 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1997 | Ford | F-250 HD | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1997 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Chevrolet | Express 1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Chevrolet | Express 2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Chevrolet | G30 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1996 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Platinum |
| 1996 | GMC | Savana 2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum |
| 1995 | Chevrolet | Camaro | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Chevrolet | Camaro | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum |
| 1995 | Chevrolet | Lumina APV | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Pontiac | Firebird | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1995 | Pontiac | Trans Sport | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Chevrolet | Camaro | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Chevrolet | Camaro | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum |
| 1994 | Chevrolet | Lumina APV | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Isuzu | Pickup | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Oldsmobile | Silhouette | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Pontiac | Firebird | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1994 | Pontiac | Trans Sport | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Chevrolet | Camaro | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Chevrolet | Camaro | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Platinum |
| 1993 | Chevrolet | Lumina APV | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | GMC | Sonoma | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Isuzu | Pickup | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Oldsmobile | Silhouette | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Pontiac | Firebird | — | 3.4L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1993 | Pontiac | Trans Sport | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Chevrolet | Camaro | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Chevrolet | Lumina APV | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | GMC | Sonoma | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Isuzu | Pickup | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Isuzu | Rodeo | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Oldsmobile | Silhouette | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Pontiac | Firebird | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1992 | Pontiac | Trans Sport | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Chevrolet | Camaro | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Chevrolet | Lumina APV | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | GMC | Sonoma | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Isuzu | Pickup | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Isuzu | Rodeo | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Isuzu | Trooper | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Oldsmobile | Silhouette | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Pontiac | Firebird | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1991 | Pontiac | Trans Sport | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Chevrolet | Camaro | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Chevrolet | Lumina APV | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Isuzu | Trooper | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Oldsmobile | Silhouette | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Pontiac | Firebird | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1990 | Pontiac | Trans Sport | — | 3.1L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Isuzu | Trooper | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1989 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | Blazer | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | R10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | R20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | R20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | R20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | R20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | R30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | V10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | V20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Chevrolet | V30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | G3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1988 | GMC | Jimmy | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | R1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | R2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | R2500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | R3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | V1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | V2500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | GMC | V3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Pontiac | Fiero | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1988 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | Astro | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | Blazer | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | Blazer | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | Camaro | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | Camaro | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | G30 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | P20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | P30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R10 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | R30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | V10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | V10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | V10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | V10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | V20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | V20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Chevrolet | V30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G2500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G3500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | G3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1987 | GMC | Jimmy | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | Jimmy | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | P3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R1500 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R2500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R2500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | R3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | Safari | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | V1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | V1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | V1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | V1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | V2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | V2500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | GMC | V3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1987 | Pontiac | Fiero | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Pontiac | Firebird | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Pontiac | Firebird | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1987 | Pontiac | T1000 | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Buick | Century | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Buick | Skyhawk | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Cadillac | Cimarron | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Cadillac | Cimarron | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | Astro | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C10 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | C20 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | Camaro | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | Cavalier | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | Cavalier | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | Celebrity | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | G30 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K10 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K20 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K5 Blazer | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | K5 Blazer | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C1500 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C2500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C2500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C2500 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | C3500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G2500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G3500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | G3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | Jimmy | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | Jimmy | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | K1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | K1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | K1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | K1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | K2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | GMC | Safari | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Oldsmobile | Cutlass Ciera | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Oldsmobile | Firenza | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Oldsmobile | Firenza | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | 6000 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1986 | Pontiac | Bonneville | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Bonneville | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Fiero | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Firebird | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Grand Prix | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Parisienne | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Parisienne | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | Sunbird | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1986 | Pontiac | T1000 | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Buick | Century | — | 2.8L | V6 | N/A | OE Fine Wire Platinum |
| 1985 | Buick | Skyhawk | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Buick | Skylark | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Cadillac | Cimarron | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Cadillac | Cimarron | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Astro | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C10 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | C20 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Camaro | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Cavalier | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Cavalier | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Celebrity | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Citation II | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | Corvette | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G30 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | G30 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K10 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K10 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K10 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K10 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K20 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K20 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K20 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K20 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K20 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K30 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K5 Blazer | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | K5 Blazer | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C1500 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C2500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C2500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | C2500 Suburban | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G2500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G2500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G3500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | G3500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | Jimmy | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | Jimmy | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | K1500 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | K1500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | K1500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | K1500 Suburban | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | K2500 | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | K2500 | — | 5.7L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | GMC | Safari | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Oldsmobile | Cutlass Ciera | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1985 | Oldsmobile | Firenza | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Oldsmobile | Firenza | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Pontiac | 6000 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1985 | Pontiac | Fiero | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Pontiac | Firebird | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Pontiac | J2000 Sunbird | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Pontiac | Parisienne | — | 4.3L | V6 | N/A | Do Not Gap, Gap is Preset; Standard; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1985 | Pontiac | T1000 | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Buick | Century | — | 2.8L | V6 | N/A | OE Fine Wire Platinum |
| 1984 | Buick | Skyhawk | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Buick | Skyhawk | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1984 | Buick | Skylark | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Cadillac | Cimarron | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | Cavalier | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1984 | Chevrolet | Cavalier | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | Celebrity | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | Citation II | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | S10 | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | S10 Blazer | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | Bronco | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | Bronco | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | F-150 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | F-150 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | F-250 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | F-250 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Ford | F-350 | — | 5.8L | V8 | N/A | Do Not Gap, Gap is Preset; For Sustained High Speed Driving; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | GMC | S15 | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | GMC | S15 Jimmy | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Oldsmobile | Cutlass Ciera | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1984 | Oldsmobile | Firenza | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Oldsmobile | Firenza | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1984 | Oldsmobile | Omega | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Pontiac | 6000 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1984 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Pontiac | J2000 Sunbird | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Pontiac | Phoenix | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1984 | Pontiac | T1000 | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Buick | Century | — | 2.8L | V6 | N/A | OE Fine Wire Platinum |
| 1983 | Buick | Skyhawk | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Buick | Skyhawk | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1983 | Buick | Skylark | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Cadillac | Cimarron | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | Cavalier | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1983 | Chevrolet | Cavalier | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | Celebrity | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | Citation | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | S10 | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | S10 Blazer | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | GMC | S15 | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | GMC | S15 Jimmy | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Oldsmobile | Cutlass Ciera | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1983 | Oldsmobile | Firenza | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Oldsmobile | Firenza | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1983 | Oldsmobile | Omega | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Pontiac | 6000 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1983 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Pontiac | J2000 | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Pontiac | J2000 | — | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1983 | Pontiac | Phoenix | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1983 | Pontiac | T1000 | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Buick | Century | — | 2.8L | V6 | N/A | OE Fine Wire Platinum |
| 1982 | Buick | Skylark | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Cadillac | Cimarron | — | 1.8L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Chevrolet | Cavalier | — | 1.8L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Chevrolet | Celebrity | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Chevrolet | Citation | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | GMC | S15 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Oldsmobile | Cutlass Ciera | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1982 | Oldsmobile | Firenza | — | 1.8L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Oldsmobile | Omega | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Pontiac | 6000 | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1982 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Pontiac | J2000 | — | 1.8L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Pontiac | Phoenix | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1982 | Pontiac | T1000 | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1981 | Buick | Skylark | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1981 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1981 | Chevrolet | Citation | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1981 | Oldsmobile | Omega | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1981 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1981 | Pontiac | Phoenix | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1981 | Pontiac | T1000 | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1980 | Buick | Skylark | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1980 | Chevrolet | Chevette | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1980 | Chevrolet | Citation | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1980 | Oldsmobile | Omega | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1980 | Pontiac | Acadian | — | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1980 | Pontiac | Phoenix | — | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Platinum |
| 1972 | Ford | F-100 | RWD | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1972 | Ford | F-100 | RWD | — | — | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1971 | Chevrolet | Caprice | — | 7.4L | V8 | N/A | OE Fine Wire Platinum |
| 1971 | Chevrolet | Corvette | — | 7.4L | V8 | N/A | OE Fine Wire Platinum |
| 1971 | Chevrolet | Impala | — | 7.4L | V8 | N/A | OE Fine Wire Platinum |
| 1971 | Ford | F-100 | RWD | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1971 | Ford | F-100 | RWD | — | — | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1970 | Ford | F-100 | RWD | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1970 | Ford | F-100 | RWD | — | — | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1970 | Mercury | Cougar | — | 7.0L | V8 | N/A | OE Fine Wire Platinum |
| 1970 | Mercury | Marauder | — | 7.0L | V8 | N/A | OE Fine Wire Platinum |
| 1970 | Mercury | Marquis | — | 7.0L | V8 | N/A | OE Fine Wire Platinum |
| 1970 | Mercury | Montego | — | 7.0L | V8 | N/A | OE Fine Wire Platinum |
| 1969 | Ford | F-100 | — | — | — | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
| 1969 | Ford | F-100 | — | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; OE Fine Wire Platinum |
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