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SKP SP1041 Spark Plug
| Brand | SKP SP1041 |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Fits | Abarth, Alfa Romeo, Alvis, Amphicar, Asuna, Audi, Austin, Austin Healey, BMW, Buick, Chevrolet, Chrysler, Daihatsu, Dodge, Eagle, Elva, Ferrari, Fiat, Ford, Geo, Glas, GMC, Honda, Humber, Hyundai, Isuzu, Jaguar, Jensen, Lada, Lamborghini, Lancia, Lotus, Marcos, Maserati, Matra, Mazda, Mercedes-Benz, Mercury, MG, Mitsubishi, Morgan, Morris, Nissan, NSU, Opel, Peugeot, Plymouth, Pontiac, Porsche, Reliant, Renault, Rover, Saab, Siata, Simca, Subaru, Sunbeam, Suzuki, Triumph, Turner, TVR, Volkswagen, and Volvo · 1807 vehicles |
Copper core. Provides stable conductivity for consistent ignition performance.
Iridium tip. Supports durable spark delivery across listed applications.
Cross-references 114, BKR6EIX-11 and BP7EIX for the same application. See all 14.
SKP SP1041 Spark Plug
The SKP SP1041 is a spark plug for a wide range of import and domestic applications, including Mitsubishi Eclipse, Honda Civic, and Volkswagen Jetta fitments. It uses a copper center electrode core with an iridium tip to support consistent ignition performance across the listed applications.
Key Features
- Copper center electrode core for stable electrical conductivity.
- Iridium center electrode tip for durable spark delivery.
- Application-specific gap notes listed by vehicle for accurate service selection.
- Fits a broad range of classic and late-model ignition applications.
- Cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Detailed Description
SP1041 is an ignition secondary ignition spark plug built around a copper core and iridium tip combination. The fitment data covers many vehicles from 1967 through 2003, with notes that include required gap settings and, on select applications, engine or intake-specific details. For buyers servicing a Mitsubishi Eclipse, Honda Civic, or Volkswagen Jetta, this part number helps narrow selection to the exact listed application.
The SKP SP1041 is listed across multiple makes and models with different gap requirements, so matching the vehicle note is important during replacement. Part number SP1041 appears in the catalog for a broad range of older import and compact applications, including performance and everyday passenger vehicles.
Used For
- Replacing a worn spark plug that can cause misfire.
- Restoring proper ignition when the gap specification no longer matches.
- Addressing rough idle caused by degraded electrode condition.
- Correcting hard starting linked to weak spark output.
- Servicing vehicles that require the listed application-specific plug design.
Installation Notes and Tips
Verify the year, make, model, and fitment note before installation. Several applications list specific gap values, and some rows include intake, engine code, California, or reach notes that must be matched exactly. Use the vehicle’s service information to confirm the correct gap before installing SP1041.
Quality Assurance
SKP identifies this plug with a copper core and iridium tip construction for the listed applications. Confirm the fitment row and note details against the vehicle before purchase or installation.
| Year | Make | Model | Submodel | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2003 | Mitsubishi | Lancer | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 2003 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 2002 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 2000 | Chevrolet | Metro | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 2000 | Pontiac | Firefly | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 2000 | Pontiac | Firefly | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1999 | Chevrolet | Metro | — | 1.0L | L3 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1999 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1999 | Pontiac | Firefly | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1999 | Pontiac | Firefly | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1998 | Chevrolet | Metro | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1998 | Eagle | Talon | — | 2.0L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1998 | Hyundai | Sonata | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1998 | Hyundai | Sonata | — | 3.0L | V6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1998 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1998 | Pontiac | Firefly | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1998 | Pontiac | Firefly | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Eagle | Talon | — | 2.0L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Geo | Metro | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Geo | Metro | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Hyundai | Sonata | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Hyundai | Sonata | — | 3.0L | V6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Pontiac | Firefly | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Pontiac | Firefly | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1997 | Suzuki | Swift | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Eagle | Talon | — | 2.0L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Geo | Metro | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Geo | Metro | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Hyundai | Sonata | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Hyundai | Sonata | — | 3.0L | V6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Mitsubishi | Diamante | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Mitsubishi | Mighty Max | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Pontiac | Firefly | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Pontiac | Firefly | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1996 | Suzuki | Swift | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Eagle | Talon | — | 2.0L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Geo | Metro | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Geo | Metro | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Hyundai | Elantra | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Hyundai | Elantra | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Hyundai | Sonata | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Hyundai | Sonata | — | 3.0L | V6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Mitsubishi | Diamante | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Mitsubishi | Mighty Max | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Pontiac | Firefly | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Pontiac | Firefly | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Porsche | 968 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Suzuki | Swift | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1995 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Eagle | Talon | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Eagle | Talon | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Eagle | Talon | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Geo | Metro | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Geo | Metro | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Hyundai | Elantra | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Hyundai | Elantra | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Hyundai | Excel | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Hyundai | Sonata | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Mitsubishi | Diamante | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Mitsubishi | Eclipse | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Mitsubishi | Mighty Max | — | 2.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Mitsubishi | Precis | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Plymouth | Laser | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Plymouth | Laser | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Plymouth | Laser | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Pontiac | Firefly | — | 1.0L | L3 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Pontiac | Firefly | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Subaru | Loyale | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Suzuki | Swift | — | 1.0L | L3 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Suzuki | Swift | — | 1.3L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Suzuki | Swift | — | 1.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1994 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Asuna | Sunfire | — | — | — | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Chrysler | Daytona | — | 2.2L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Dodge | Daytona | — | 2.2L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Eagle | 2000 GTX | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Eagle | Talon | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Eagle | Talon | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Eagle | Talon | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Geo | Metro | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Geo | Metro | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Geo | Storm | — | 1.6L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Hyundai | Elantra | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Hyundai | Elantra | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Hyundai | Excel | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Hyundai | Sonata | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Isuzu | Stylus | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Lada | Niva | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Lada | Samara | — | 1.3L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Lada | Samara | — | 1.5L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Lada | Signet | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Mitsubishi | Diamante | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Mitsubishi | Eclipse | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Mitsubishi | Mighty Max | — | 2.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Mitsubishi | Precis | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Plymouth | Laser | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Plymouth | Laser | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Plymouth | Laser | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Porsche | 968 | — | — | — | Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Subaru | Loyale | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Suzuki | Swift | — | 1.0L | L3 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Suzuki | Swift | — | 1.3L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Suzuki | Swift | — | 1.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Volkswagen | Cabriolet | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Volkswagen | Fox | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1993 | Volkswagen | Passat | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Audi | 80 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Audi | 80 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Chevrolet | Metro | — | — | — | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Chevrolet | Sprint | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Eagle | 2000 GTX | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Eagle | Talon | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Eagle | Talon | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Geo | Metro | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Geo | Metro | — | 1.3L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Geo | Storm | — | 1.6L | L4 | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Hyundai | Elantra | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Hyundai | Excel | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Hyundai | Scoupe | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Hyundai | Sonata | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Isuzu | Pickup | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Isuzu | Stylus | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Lada | Niva | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Lada | Samara | — | 1.3L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Lada | Samara | — | 1.5L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Lada | Signet | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Lotus | Esprit | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Diamante | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Eclipse | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Expo | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Galant | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Galant | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Mighty Max | — | 2.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Mirage | — | 1.6L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Mitsubishi | Precis | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Plymouth | Laser | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Plymouth | Laser | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Plymouth | Laser | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Porsche | 968 | — | — | — | Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Subaru | Loyale | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Suzuki | Swift | — | 1.0L | L3 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Suzuki | Swift | — | 1.3L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Suzuki | Swift | — | 1.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Volkswagen | Cabriolet | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Volkswagen | Corrado | — | 1.8L | L4 | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Volkswagen | Fox | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1992 | Volkswagen | Passat | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Audi | 100 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Audi | 100 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Audi | 200 | — | — | — | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Audi | 200 Quattro | — | — | — | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Audi | 80 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Audi | 80 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Audi | 90 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Chevrolet | Sprint | — | 1.0L | L3 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Dodge | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Eagle | 2000 GTX | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Eagle | Summit | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Eagle | Talon | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Eagle | Talon | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Eagle | Vista | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Eagle | Vista | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Geo | Metro | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Geo | Storm | — | — | — | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Hyundai | Excel | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Hyundai | Scoupe | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Hyundai | Sonata | — | 2.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Isuzu | Pickup | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Isuzu | Pickup | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Isuzu | Stylus | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Lotus | Esprit | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Eclipse | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Galant | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Galant | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Mighty Max | — | 2.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Mirage | — | 1.6L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Mitsubishi | Precis | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Peugeot | 505 | — | 2.2L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Plymouth | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Plymouth | Laser | — | 1.8L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Plymouth | Laser | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Plymouth | Laser | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Pontiac | Firefly | — | — | — | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Porsche | 944 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Subaru | Loyale | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Subaru | XT | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Subaru | XT | — | 2.7L | H6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Suzuki | Swift | — | 1.3L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Suzuki | Swift | — | 1.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Volkswagen | Cabriolet | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Volkswagen | Corrado | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Volkswagen | Fox | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Volkswagen | Passat | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1991 | Volvo | 940 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Audi | 100 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Audi | 100 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Audi | 200 | — | — | — | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Audi | 200 Quattro | — | — | — | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Audi | 80 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Audi | 80 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Audi | 90 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Chevrolet | Sprint | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Dodge | 2000 GTX | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Dodge | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Dodge | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Dodge | Colt | — | 1.8L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Dodge | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Eagle | Summit | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Eagle | Summit | — | 1.6L | L4 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Eagle | Talon | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Eagle | Talon | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Eagle | Vista | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Eagle | Vista | — | 1.5L | L4 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Geo | Metro | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Geo | Storm | — | — | — | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Hyundai | Excel | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Hyundai | Sonata | — | 2.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Isuzu | Pickup | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Isuzu | Pickup | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Lotus | Esprit | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Maserati | 228i | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Maserati | 430i | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Maserati | Spyder | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Eclipse | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Eclipse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Galant | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Mighty Max | — | 2.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Mirage | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Precis | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Mitsubishi | Van | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Peugeot | 505 | — | 2.2L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Plymouth | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Plymouth | Colt | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Plymouth | Laser | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Plymouth | Laser | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Plymouth | Laser | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Pontiac | Firefly | — | — | — | Gap: .042/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Pontiac | Sunbird | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Porsche | 944 | — | 3.0L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Subaru | Loyale | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Subaru | XT | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Subaru | XT | — | 2.7L | H6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Suzuki | Swift | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Suzuki | Swift | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Volkswagen | Cabriolet | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Volkswagen | Corrado | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Volkswagen | Fox | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1990 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Audi | 100 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Audi | 100 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Audi | 200 | — | — | — | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Audi | 200 Quattro | — | — | — | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Audi | 80 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Audi | 80 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Audi | 90 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Chevrolet | Sprint | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Chevrolet | Tracker | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Chrysler | Conquest | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Daihatsu | Charade | — | 1.0L | L3 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | 2000 GTX | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Colt | — | 1.8L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Raider | — | 2.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Ram 50 | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Dodge | Ram 50 | — | 2.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Eagle | Summit | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Eagle | Summit | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Eagle | Vista | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Eagle | Vista | — | 1.5L | L4 | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Geo | Metro | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Geo | Spectrum | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Geo | Tracker | — | — | — | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | GMC | Tracker | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Honda | Accord | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Hyundai | Excel | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Hyundai | Sonata | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Isuzu | Amigo | — | 2.3L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Isuzu | I-Mark | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Isuzu | Impulse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Isuzu | Impulse | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Isuzu | Pickup | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Isuzu | Pickup | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Lotus | Esprit | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Maserati | 228i | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Galant | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Mighty Max | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Mighty Max | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Mirage | — | 1.6L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Mirage | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Montero | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Precis | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Starion | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Mitsubishi | Van | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Nissan | D21 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Peugeot | 505 | — | 2.2L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Plymouth | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Plymouth | Colt | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Plymouth | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Pontiac | Firefly | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Pontiac | Grand Am | — | 2.0L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Pontiac | Sunbird | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Porsche | 944 | — | 3.0L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Subaru | DL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Subaru | GL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Subaru | GL-10 | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Subaru | RX | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Subaru | XT | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Subaru | XT | — | 2.7L | H6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Suzuki | Swift | GTI | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Suzuki | Swift | GLX | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Volkswagen | Cabriolet | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Volkswagen | Fox | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Volkswagen | Scirocco | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1989 | Volvo | 740 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 5000 | — | 2.3L | L5 | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 5000 Quattro | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 5000 Quattro | — | 2.3L | L5 | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 80 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 80 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 90 | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 90 | — | 2.3L | L5 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Audi | 90 Quattro | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Chevrolet | Spectrum | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Chevrolet | Sprint | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Chrysler | Conquest | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Dodge | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Dodge | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Dodge | Raider | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Dodge | Ram 50 | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Dodge | Ram 50 | — | 2.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Eagle | Vista | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Honda | Accord | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Hyundai | Excel | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Isuzu | I-Mark | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Isuzu | Impulse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Isuzu | Impulse | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Isuzu | Pickup | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Isuzu | Pickup | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Cordia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Cordia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Mighty Max | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Mighty Max | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Mirage | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Mirage | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Montero | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Precis | — | — | — | Engine Code: G4DJ; Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Starion | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Tredia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Tredia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Mitsubishi | Van | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Nissan | D21 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Nissan | Pathfinder | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Nissan | Sentra | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Peugeot | 505 | — | 2.2L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Plymouth | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Pontiac | Firefly | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Pontiac | Grand Am | — | 2.0L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Pontiac | Sunbird | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Porsche | 911 | — | 3.2L | H6 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Porsche | 924 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Porsche | 944 | — | 2.5L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Saab | 900 | — | 2.0L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Subaru | DL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Subaru | GL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Subaru | GL-10 | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Subaru | RX | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Subaru | XT | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Subaru | XT | — | 2.7L | H6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Suzuki | Forsa | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Suzuki | Forsa | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Volkswagen | Cabriolet | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Volkswagen | Fox | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Volkswagen | Quantum | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1988 | Volkswagen | Scirocco | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | 4000 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | 4000 Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | 5000 | — | 2.3L | L5 | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | 5000 Quattro | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | 5000 Quattro | — | 2.3L | L5 | Gap: .031/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | Coupe | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Audi | Coupe | — | 2.3L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Buick | Skyhawk | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Chevrolet | Spectrum | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Chevrolet | Sprint | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Chrysler | Conquest | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Dodge | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Dodge | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Dodge | Ram 50 | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Ferrari | GTO | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Honda | Civic | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Honda | Prelude | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Hyundai | Excel | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Isuzu | I-Mark | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Isuzu | Impulse | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Isuzu | Impulse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Isuzu | Pickup | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Isuzu | Pickup | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Isuzu | Trooper | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Maserati | 425 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Maserati | Biturbo | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Maserati | Spyder | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mazda | 626 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Cordia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Cordia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Mighty Max | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Mighty Max | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Mirage | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Mirage | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Montero | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Precis | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Starion | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Tredia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Tredia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Mitsubishi | Van | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Nissan | D21 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Nissan | Pathfinder | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Nissan | Sentra | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Peugeot | 505 | — | 2.2L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Plymouth | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Pontiac | Firefly | — | — | — | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Pontiac | Grand Am | — | 2.0L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Pontiac | Sunbird | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Porsche | 911 | — | 3.2L | H6 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Porsche | 944 | — | 2.5L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Renault | Alliance | — | 1.7L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Renault | Alliance | — | 2.0L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Saab | 900 | — | 2.0L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | Brat | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | DL | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | GL | — | 1.8L | H4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | GL | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | GL-10 | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | Justy | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | RX | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | Standard | — | 1.8L | H4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | Standard | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Subaru | XT | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Suzuki | Forsa | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Suzuki | Forsa | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Volkswagen | Fox | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Volkswagen | Quantum | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1987 | Volkswagen | Scirocco | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Audi | 4000 | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Audi | 4000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Audi | 4000 Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Audi | 5000 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Audi | 5000 Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Audi | Coupe | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Audi | Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Buick | Skyhawk | — | 1.8L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Dodge | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Dodge | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Dodge | Conquest | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Dodge | Ram 50 | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Ferrari | GTO | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Honda | Accord | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Honda | Civic | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Honda | Prelude | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Hyundai | Excel | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Isuzu | I-Mark | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Isuzu | Impulse | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Isuzu | Impulse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Isuzu | Pickup | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Isuzu | Pickup | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Isuzu | Trooper | — | 2.3L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Maserati | 425 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Maserati | Biturbo | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Maserati | Quattroporte | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Maserati | Spyder | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mazda | 626 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Cordia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Cordia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Mighty Max | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Mighty Max | — | 2.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Mirage | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Mirage | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Montero | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Starion | — | — | — | Engine Code: G54B; Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Tredia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Mitsubishi | Tredia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Nissan | 720 | — | 2.0L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Nissan | 720 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Nissan | D21 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Peugeot | 505 | — | 2.2L | L4 | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Plymouth | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Plymouth | Conquest | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Pontiac | Sunbird | — | 1.8L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Porsche | 911 | — | 3.2L | H6 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Porsche | 944 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Renault | Alliance | — | 1.7L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Renault | Encore | — | 1.7L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Saab | 900 | — | 2.0L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | Brat | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | DL | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | GL | — | 1.8L | H4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | GL | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | GL-10 | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | RX | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | Standard | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Subaru | XT | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Suzuki | Forsa | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Volkswagen | Cabriolet | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Volkswagen | Quantum | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1986 | Volkswagen | Scirocco | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Audi | 4000 | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Audi | 4000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Audi | 4000 Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Audi | Coupe | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Audi | Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Buick | Skyhawk | — | 1.8L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Chevrolet | S10 | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Dodge | Colt | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Dodge | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Dodge | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Dodge | Conquest | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Dodge | Ram 50 | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Ferrari | 308 GTB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Ferrari | 308 GTS | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Ferrari | 512 BB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Ferrari | GTO | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Ferrari | Mondial | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Ferrari | Mondial 8 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | GMC | S15 | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Honda | Accord | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Honda | Civic | — | 1.3L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Honda | Civic | — | 1.5L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Honda | Civic | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Honda | Prelude | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Isuzu | I-Mark | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Isuzu | I-Mark | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Isuzu | Impulse | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Isuzu | Impulse | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Isuzu | Pickup | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Isuzu | Trooper | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Maserati | Biturbo | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Maserati | Quattroporte | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Cordia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Cordia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Mighty Max | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Mirage | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Mirage | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Starion | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Tredia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Mitsubishi | Tredia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Nissan | 720 | — | 2.0L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Nissan | 720 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Peugeot | 505 | — | 2.2L | L4 | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Plymouth | Colt | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Plymouth | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Plymouth | Conquest | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Pontiac | Firefly | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Pontiac | J2000 Sunbird | — | 1.8L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Porsche | 911 | — | 3.2L | H6 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Porsche | 944 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Renault | Alliance | — | 1.7L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Renault | Encore | — | 1.7L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Subaru | Brat | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Subaru | DL | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Subaru | GL | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Subaru | GL-10 | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Subaru | RX | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Subaru | Standard | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Subaru | XT | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Suzuki | Forsa | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Suzuki | SA310 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Volkswagen | Cabriolet | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Volkswagen | Golf | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Volkswagen | Quantum | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Volkswagen | Quantum | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1985 | Volkswagen | Scirocco | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Audi | 4000 | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Audi | 4000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Audi | 4000 Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Audi | Coupe | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Audi | Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Buick | Skyhawk | — | 1.8L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Chevrolet | S10 | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Chevrolet | S10 Blazer | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Dodge | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Dodge | Colt | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Dodge | Colt | — | 1.4L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Dodge | Conquest | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Dodge | Power Ram 50 | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Dodge | Ram 50 | — | 2.0L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Ferrari | 308 GTB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Ferrari | 308 GTS | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Ferrari | 512 BB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Ferrari | GTO | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Ferrari | Mondial | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Ferrari | Mondial 8 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | GMC | S15 | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | GMC | S15 Jimmy | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Honda | Prelude | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Isuzu | I-Mark | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Isuzu | Impulse | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Isuzu | Pickup | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Isuzu | Trooper | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Maserati | Biturbo | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Maserati | Quattroporte | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Mitsubishi | Cordia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Mitsubishi | Cordia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Mitsubishi | Mighty Max | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Mitsubishi | Starion | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Mitsubishi | Tredia | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Mitsubishi | Tredia | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Nissan | 720 | — | 2.0L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Nissan | 720 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Nissan | Maxima | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Nissan | Pulsar NX | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Plymouth | Colt | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Plymouth | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Plymouth | Conquest | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Pontiac | J2000 Sunbird | — | 1.8L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Porsche | 911 | — | 3.2L | H6 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Porsche | 928 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Saab | 900 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Subaru | Brat | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Subaru | DL | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Subaru | DL | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Subaru | GL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Subaru | Standard | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Jetta | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Jetta | — | 1.8L | L4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Quantum | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Quantum | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Rabbit | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Rabbit | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Rabbit Convertible | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1984 | Volkswagen | Scirocco | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Audi | 4000 | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Audi | 4000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Audi | Coupe | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Audi | Quattro | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Chevrolet | S10 | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Chevrolet | S10 Blazer | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Dodge | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Dodge | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Dodge | Power Ram 50 | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Dodge | Ram 50 | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Ferrari | 308 GTB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Ferrari | 308 GTS | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Ferrari | 512 BB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Ferrari | Mondial | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Ferrari | Mondial 8 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Fiat | 124 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Fiat | X-1/9 | — | 2.0L | L4 | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Fiat | X-1/9 | — | 1.5L | L4 | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | GMC | S15 | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | GMC | S15 Jimmy | — | 1.9L | L4 | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Isuzu | I-Mark | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Isuzu | Impulse | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Isuzu | Pickup | — | 1.9L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Maserati | Biturbo | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Maserati | Bora | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Maserati | Quattroporte | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Mitsubishi | Cordia | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Mitsubishi | Mighty Max | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Mitsubishi | Starion | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Mitsubishi | Tredia | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | 200SX | — | — | — | Intake; Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | 280ZX | — | 2.8L | L6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | 720 | — | 2.0L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | 720 | — | 2.2L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | 720 | — | 2.4L | L4 | Intake; Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | Maxima | — | 2.4L | L6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | Pulsar NX | — | 1.5L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Nissan | Stanza | — | — | — | Intake; Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Plymouth | Colt | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Plymouth | Colt | — | 1.4L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Plymouth | Horizon | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Plymouth | Turismo | — | 1.6L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Porsche | 911 | — | 3.0L | H6 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Renault | Fuego | — | 1.6L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Renault | R18i | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Saab | 900 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Subaru | Brat | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Subaru | DL | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Subaru | DL | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Subaru | GL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Subaru | Standard | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Jetta | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Quantum | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Quantum | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Rabbit | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Rabbit | — | 1.8L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Rabbit Convertible | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Rabbit Pickup | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1983 | Volkswagen | Scirocco | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Audi | 4000 | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Audi | 4000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Audi | Coupe | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Chevrolet | LUV | — | 1.8L | L4 | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Chevrolet | S10 | — | 1.9L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Dodge | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Dodge | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Dodge | D50 | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Ferrari | 308 GTB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Ferrari | 308 GTBi | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Ferrari | 308 GTS | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Ferrari | 308 GTSi | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Ferrari | 512 BB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Ferrari | Mondial 8 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Fiat | 124 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Fiat | Strada | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Fiat | X-1/9 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | GMC | S15 | — | 1.9L | L4 | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Isuzu | I-Mark | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Isuzu | Pickup | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Lancia | Zagato | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Maserati | Bora | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Maserati | Merak | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Maserati | Quattroporte | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Nissan | 200SX | — | — | — | Intake; Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Nissan | 280ZX | — | 2.8L | L6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Nissan | 720 | — | 2.2L | L4 | Gap: .032/0.8mm; Intake; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Nissan | Maxima | — | 2.4L | L6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Nissan | Stanza | — | — | — | Intake; Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Plymouth | Arrow Pickup | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Plymouth | Champ | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Plymouth | Champ | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Plymouth | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Porsche | 911 | — | 3.0L | H6 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Porsche | 924 | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Porsche | 924 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Renault | Fuego | — | 1.6L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Saab | 900 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Subaru | Brat | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Subaru | DL | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Subaru | DL | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Subaru | GL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Subaru | GLF | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Subaru | Standard | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Subaru | Standard | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Volkswagen | Jetta | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Volkswagen | Quantum | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Volkswagen | Rabbit | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Volkswagen | Rabbit Convertible | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Volkswagen | Rabbit Pickup | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1982 | Volkswagen | Scirocco | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Audi | 4000 | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Audi | 4000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Audi | Coupe | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Chevrolet | LUV | — | — | — | Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Dodge | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Dodge | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Dodge | D50 | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Ferrari | 308 GTBi | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Ferrari | 308 GTSi | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Ferrari | 512 BB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Ferrari | Mondial 8 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Fiat | 124 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Fiat | Brava | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Fiat | Strada | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Fiat | X-1/9 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Isuzu | I-Mark | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Isuzu | Pickup | — | 1.8L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Lancia | Beta | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Lancia | Zagato | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Maserati | Bora | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Maserati | Merak | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Maserati | Quattroporte | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | MG | MGB | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Morgan | 4/4 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Nissan | 200SX | — | — | — | Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Nissan | 280ZX | — | 2.8L | L6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Nissan | 510 | — | — | — | Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Nissan | 720 | — | 2.2L | L4 | Gap: .032/0.8mm; Intake; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Nissan | 810 | — | 2.4L | L6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Nissan | Maxima | — | 2.4L | L6 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Plymouth | Arrow Pickup | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Plymouth | Champ | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Plymouth | Champ | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Plymouth | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Porsche | 911 | — | 3.0L | H6 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Porsche | 924 | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Porsche | 924 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Saab | 900 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Subaru | Brat | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Subaru | DL | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Subaru | DL | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Subaru | GL | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Subaru | GLF | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Subaru | Standard | — | 1.6L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Subaru | Standard | — | 1.8L | H4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Suzuki | LJ81 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Volkswagen | Jetta | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Volkswagen | Rabbit | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Volkswagen | Rabbit Convertible | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Volkswagen | Rabbit Pickup | — | 1.7L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1981 | Volkswagen | Scirocco | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Audi | 4000 | — | 1.6L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Audi | 4000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Audi | 5000 | — | 2.2L | L5 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Dodge | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Dodge | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Dodge | D50 | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Ferrari | 308 GTB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Ferrari | 308 GTS | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Ferrari | 512 BB | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Ferrari | Mondial 8 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Fiat | 124 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Fiat | Brava | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Fiat | Strada | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Fiat | X-1/9 | — | — | — | Gap: .030/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Lotus | Esprit | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Maserati | Bora | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Maserati | Merak | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Maserati | Quattroporte | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | MG | MGB | — | — | — | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Morgan | 4/4 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Morgan | Plus 8 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Nissan | 200SX | — | — | — | Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Nissan | 280ZX | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Nissan | 510 | — | — | — | Gap: .036/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Nissan | 720 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Nissan | 810 | — | — | — | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Plymouth | Arrow | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Plymouth | Arrow Pickup | — | 2.0L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Plymouth | Champ | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Plymouth | Champ | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Plymouth | Colt | — | 1.4L | L4 | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Porsche | 911 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Porsche | 924 | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Porsche | 924 | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Rover | 3500 | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Saab | 900 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | Brat | — | 1.6L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | Brat | — | 1.8L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | DL | — | 1.6L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | DL | — | 1.8L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | GL | — | 1.6L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | GL | — | 1.8L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | GLF | — | 1.6L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | GLF | — | 1.8L | H4 | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Subaru | Standard | — | — | — | Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Dasher | — | 1.6L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Jetta | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Rabbit | — | 1.6L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Rabbit | — | 1.5L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Rabbit Convertible | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Rabbit Pickup | — | 1.6L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Rabbit Pickup | — | 1.5L | L4 | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1980 | Volkswagen | Scirocco | — | — | — | Gap: .028/0.7mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Audi | 5000 | — | 2.2L | L5 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Audi | Fox | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Dodge | Challenger | — | 1.6L | L4 | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Dodge | Colt | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Dodge | Colt | — | 1.4L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Dodge | D50 | — | 2.0L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Ferrari | 308 GTB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Ferrari | 308 GTS | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Ferrari | 512 BB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Ferrari | Dino 308 GT4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Fiat | 124 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Fiat | 128 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Fiat | Brava | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Fiat | Strada | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Fiat | X-1/9 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Honda | Civic | — | 1.2L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Lancia | Beta | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Lancia | Zagato | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Lotus | Eclat | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Maserati | Bora | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Maserati | Khamsin | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Maserati | Merak | — | — | — | Gap: .024/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Maserati | Quattroporte | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | MG | MGB | — | — | — | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Nissan | 200SX | — | — | — | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Nissan | 510 | — | — | — | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Nissan | 620 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Plymouth | Arrow | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Plymouth | Arrow Pickup | — | 2.0L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Plymouth | Champ | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Plymouth | Champ | — | 1.4L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Plymouth | Colt | — | 1.4L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Plymouth | Colt | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Plymouth | Sapporo | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Porsche | 924 | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Renault | R17 | — | — | — | California; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Saab | 900 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Subaru | Brat | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Subaru | DL | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Subaru | FE | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Subaru | GF | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Subaru | GL | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Subaru | Standard | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Volkswagen | Dasher | — | 1.6L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Volkswagen | Rabbit | — | 1.5L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1979 | Volkswagen | Scirocco | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Audi | 5000 | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Audi | Fox | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Dodge | Challenger | — | 1.6L | L4 | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Dodge | Colt | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Ferrari | 308 GTB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Ferrari | 308 GTS | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Ferrari | 512 BB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Ferrari | Dino 308 GT4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Fiat | 124 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Fiat | 128 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Fiat | 131 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Fiat | Brava | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Fiat | X-1/9 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Honda | Civic | — | 1.2L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Lamborghini | Espada | — | — | — | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Lancia | Beta | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Lotus | Eclat | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Maserati | Bora | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Maserati | Khamsin | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Maserati | Merak | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Mazda | B1800 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Mazda | GLC | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | MG | MGB | — | — | — | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Nissan | 200SX | — | — | — | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Nissan | 510 | — | — | — | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Nissan | 620 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Plymouth | Arrow | — | 2.0L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Plymouth | Arrow | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Plymouth | Colt | — | 2.0L | L4 | Gap: .040; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Plymouth | Colt | — | 1.6L | L4 | Gap: .040; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Plymouth | Sapporo | — | 1.6L | L4 | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Porsche | 924 | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Renault | R17 | — | — | — | California; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Saab | 99 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Subaru | Brat | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Subaru | DL | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Subaru | GF | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Subaru | Standard | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Volkswagen | Dasher | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Volkswagen | Rabbit | — | 1.5L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1978 | Volkswagen | Scirocco | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Audi | 100 Series | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Audi | Fox | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Dodge | Colt | — | 2.0L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Dodge | Colt | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Ferrari | 308 GTB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Ferrari | 308 GTS | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Ferrari | 512 BB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Ferrari | Dino 308 GT4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Fiat | 124 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Fiat | 128 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Fiat | 131 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Fiat | X-1/9 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Honda | Civic | — | 1.2L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Lamborghini | Espada | — | — | — | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Lancia | Beta | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Lotus | Eclat | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Maserati | Bora | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Maserati | Khamsin | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Maserati | Merak | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Mazda | 808 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Mazda | B1800 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Mazda | GLC | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Mazda | Mizer | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | MG | MGB | — | — | — | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Nissan | 200SX | — | — | — | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Nissan | 620 | — | — | — | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Nissan | 710 | — | — | — | Gap: .044; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Plymouth | Arrow | — | 2.0L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Plymouth | Arrow | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Plymouth | Colt | — | 2.0L | L4 | Gap: .040; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Plymouth | Colt | — | 1.6L | L4 | Gap: .040; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Porsche | 924 | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Renault | R12 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Subaru | DL | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Subaru | GF | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Subaru | Standard | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | TVR | 2500M | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Volkswagen | Dasher | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Volkswagen | Rabbit | — | 1.6L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1977 | Volkswagen | Scirocco | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Audi | 100 Series | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Audi | Fox | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Dodge | Colt | — | 2.0L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Dodge | Colt | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Ferrari | 308 GTB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Ferrari | Dino 308 GT4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Fiat | 124 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Fiat | 128 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Fiat | 131 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Fiat | X-1/9 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Honda | Civic | — | 1.2L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Jensen | Healey | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Lamborghini | Espada | — | — | — | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Lamborghini | Jarama | — | — | — | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Lancia | Beta | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Lancia | Scorpion | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Lotus | Eclat | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Maserati | Bora | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Maserati | Khamsin | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Maserati | Merak | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Mazda | 808 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Mazda | B1600 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Mazda | Mizer | — | — | — | California models gapped at .032; Gap: .052; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | MG | MGB | — | — | — | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Nissan | 610 | — | — | — | California models gapped at .044; Gap: .036; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Nissan | 620 | — | — | — | Gap: .036; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Nissan | 710 | — | — | — | California models gapped at .044; Gap: .036; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Plymouth | Arrow | — | 2.0L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Plymouth | Arrow | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Plymouth | Colt | — | 2.0L | L4 | Gap: .040; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Plymouth | Colt | — | 1.6L | L4 | Gap: .040; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Renault | R12 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Renault | R15 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Subaru | DL | — | 1.4L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Subaru | DL | — | 1.6L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Subaru | GF | — | 1.4L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Subaru | GF | — | 1.6L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Subaru | Standard | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Triumph | TR6 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | TVR | 2500M | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Volkswagen | Dasher | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Volkswagen | Rabbit | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1976 | Volkswagen | Scirocco | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Alfa Romeo | Montreal | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Audi | 100 Series | — | — | — | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Audi | Fox | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Austin | Marina | — | — | — | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Dodge | Colt | — | 2.0L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Dodge | Colt | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Ferrari | 308 GTB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Ferrari | Dino 308 GT4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Fiat | 124 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Fiat | 128 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Fiat | 131 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Fiat | X-1/9 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Honda | Civic | — | 1.2L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Jensen | Healey | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Lamborghini | Espada | — | — | — | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Lamborghini | Jarama | — | — | — | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Lotus | Elan | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Lotus | Europa | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Lotus | Seven | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Maserati | Bora | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Maserati | Khamsin | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Maserati | Merak | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Mazda | 808 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Mazda | B1600 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | MG | MGB | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Nissan | 260Z | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Nissan | 610 | — | — | — | California models gapped at .044; Gap: .036; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Nissan | 620 | — | — | — | Gap: .036; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Nissan | 710 | — | — | — | California models gapped at .044; Gap: .036; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Renault | R12 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Renault | R15 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Renault | R17 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Subaru | DL | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Subaru | GF | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Subaru | GL | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Triumph | TR6 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | TVR | 2500M | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Volkswagen | Dasher | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Volkswagen | Rabbit | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1975 | Volkswagen | Scirocco | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Alfa Romeo | Berlina | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Alfa Romeo | GT Veloce | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Alfa Romeo | Montreal | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Alfa Romeo | Spider | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Audi | 100 Series | — | 1.9L | L4 | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Audi | Fox | — | 1.5L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Austin | Marina | — | 1.8L | L4 | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | BMW | 2800 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | BMW | 3.0CS | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | BMW | 3.0CSi | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | BMW | 3.0S | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | BMW | Bavaria | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | BMW | Bavaria | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Dodge | Colt | — | 2.0L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Dodge | Colt | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Ferrari | Dino 308 GT4 | — | 3.0L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Ferrari | Dino 308 GT4 | — | 2.9L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Fiat | 124 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Fiat | 124 | — | 1.8L | L4 | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Fiat | 128 | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Fiat | X-1/9 | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Honda | Civic | — | 1.2L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Jensen | Healey | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lamborghini | Espada | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lamborghini | Jarama | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lancia | 2000 | — | 2.0L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lancia | Fulvia | — | 1.3L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lancia | Fulvia | — | 1.6L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lancia | Stratos | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lotus | Elan | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lotus | Europa | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lotus | Seven | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Maserati | Bora | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Maserati | Bora | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Maserati | Indy | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Maserati | Indy | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Maserati | Khamsin | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Maserati | Merak | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mazda | 808 | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mazda | B1600 | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mercedes-Benz | 230 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mercedes-Benz | 280 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mercedes-Benz | 280C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mercedes-Benz | 450SE | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mercedes-Benz | 450SEL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mercedes-Benz | 450SL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Mercedes-Benz | 450SLC | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | MG | MGB | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | MG | Midget | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Morgan | 4/4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Morgan | Plus Four | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Morris | Minor | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Nissan | 260Z | — | 2.6L | L6 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Porsche | 914 | — | 2.0L | H4 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Reliant | Scimitar | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Reliant | Scimitar | — | 3.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Renault | R15 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Subaru | 1400 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Subaru | DL | — | 1.4L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Subaru | GL | — | 1.4L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Triumph | TR6 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | TVR | 2500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | TVR | 2500M | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Volkswagen | 412 | — | 1.7L | H4 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1974 | Volkswagen | Dasher | — | 1.5L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Alfa Romeo | Berlina | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Alfa Romeo | GT Veloce | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Alfa Romeo | Montreal | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Alfa Romeo | Spider | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Audi | 100 Series | — | 1.9L | L4 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Audi | Fox | — | 1.5L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Austin | Marina | — | 1.8L | L4 | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | BMW | 2800 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | BMW | 3.0CS | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | BMW | 3.0CSi | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | BMW | 3.0S | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | BMW | Bavaria | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | BMW | Bavaria | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Dodge | Colt | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Ferrari | Dino 246 GT | — | 2.4L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Ferrari | Dino 246 GTS | — | 2.4L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Ferrari | Dino 308 GT4 | — | 3.0L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Ferrari | Dino 308 GT4 | — | 2.9L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Fiat | 128 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Fiat | 128 | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Fiat | 850 | — | 0.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Honda | Civic | — | 1.2L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Jensen | Healey | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lamborghini | Espada | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lamborghini | Espada | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lamborghini | Jarama | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lamborghini | Jarama | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lamborghini | Miura | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lancia | 2000 | — | 2.0L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lancia | Fulvia | — | 1.3L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lancia | Fulvia | — | 1.6L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lotus | Elan | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lotus | Europa | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lotus | Seven | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Bora | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Bora | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Ghibli | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Indy | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Indy | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Indy | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Merak | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Maserati | Mexico | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mazda | 618 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mazda | 808 | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mazda | B1600 | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 220 | — | 2.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 250 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 250 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 250C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 280 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 280C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 280SE | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 280SEL | — | 4.5L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 300SEL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 350SL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 450SE | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 450SEL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 450SL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Mercedes-Benz | 450SLC | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | MG | MGB | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | MG | Midget | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Morgan | 4/4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Morgan | Plus Four | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Morris | Minor | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Nissan | 240Z | — | 2.4L | L6 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Plymouth | Cricket | — | 1.5L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Porsche | 914 | — | 2.0L | H4 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Reliant | Scimitar | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Reliant | Scimitar | — | 3.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Rover | 2000 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Subaru | 1400 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Subaru | Deluxe | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Subaru | DL | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Subaru | GL | — | 1.4L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Triumph | TR6 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | TVR | 2500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | TVR | 2500M | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Volkswagen | 411 | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1973 | Volkswagen | 412 | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Alfa Romeo | Berlina | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Alfa Romeo | Berlina | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Alfa Romeo | GT Veloce | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Alfa Romeo | Montreal | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Alfa Romeo | Spider | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Audi | 100 Series | — | 1.9L | L4 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Audi | Super 90 | — | 1.8L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Austin | America | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | BMW | 2800 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | BMW | 3.0CS | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | BMW | 3.0CSi | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | BMW | 3.0S | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | BMW | Bavaria | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | BMW | Bavaria | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Dodge | Colt | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Ferrari | Dino 246 GT | — | 2.4L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Ferrari | Dino 246 GTS | — | 2.4L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Fiat | 128 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Fiat | 128 | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Fiat | 850 | — | 0.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Ford | Pinto | — | 1.6L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Honda | 600 | — | 0.6L | L2 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Jensen | Healey | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lamborghini | Espada | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lamborghini | Espada | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lamborghini | Jarama | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lamborghini | Jarama | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lamborghini | Miura | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lamborghini | Miura | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lancia | 2000 | — | 2.0L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lancia | Fulvia | — | 1.3L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lancia | Fulvia | — | 1.6L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lotus | Elan | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lotus | Europa | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lotus | Seven | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Marcos | GT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Maserati | Bora | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Maserati | Ghibli | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Maserati | Indy | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Maserati | Indy | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Maserati | Indy | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Maserati | Merak | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Maserati | Mexico | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mazda | 1200 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mazda | 616 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mazda | 618 | — | 1.8L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mazda | 808 | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mazda | B1600 | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 220 | — | 2.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 250 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 250 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 250C | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 280SE | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 280SE | — | 4.5L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 280SEL | — | 4.5L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 300SEL | — | 4.5L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 350SL | — | 4.5L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercedes-Benz | 600 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercury | Capri | — | 1.6L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Mercury | Capri | — | 2.6L | V6 | Gap: .035; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | MG | MGB | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | MG | Midget | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Morgan | 4/4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Morgan | Plus 8 | — | 3.5L | V8 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Morgan | Plus Four | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Morris | Minor | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Morris | Minor | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Nissan | 240Z | — | 2.4L | L6 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | NSU | 1000 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | NSU | 1000 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | NSU | 110 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | NSU | 110 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | NSU | 1200C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | NSU | Sport Bertone | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | NSU | TT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Peugeot | 304 | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Plymouth | Cricket | — | 1.5L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Porsche | 914 | — | 2.0L | H6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Reliant | Scimitar | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Reliant | Scimitar | — | 3.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Rover | 2000 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Saab | 99 | — | 1.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Subaru | Deluxe | — | 1.3L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Subaru | GL | — | 1.3L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Subaru | Star | — | 1.3L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Triumph | TR6 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | TVR | 2500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | TVR | 2500M | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1972 | Volkswagen | 411 | — | 1.7L | H4 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Alfa Romeo | Berlina | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Alfa Romeo | Berlina | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Alfa Romeo | GT Veloce | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Alfa Romeo | GT Veloce | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Alfa Romeo | Montreal | — | 2.6L | V8 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Alfa Romeo | Spider | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Alfa Romeo | Spider | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Audi | 100 Series | — | 1.8L | L4 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Audi | Super 90 | — | 1.8L | L4 | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Austin | America | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 2.8 Bavaria | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 2500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 2800 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 2800CS | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 3.0CS | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 3.0CSi | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 3.0CSL | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 3.0S | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | BMW | 3.0Si | — | 3.0L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Dodge | Colt | — | 1.6L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Ferrari | Dino 246 GT | — | 2.4L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Fiat | 128 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Fiat | 850 | — | 0.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Fiat | 850 | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Ford | Pinto | — | 1.6L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Honda | 600 | — | 0.6L | L2 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Jaguar | XJ | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lamborghini | Espada | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lamborghini | Espada | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lamborghini | Jarama | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lamborghini | Jarama | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lamborghini | Miura | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lamborghini | Miura | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lancia | 2000 | — | 2.0L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lancia | Fulvia | — | 1.3L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lancia | Fulvia | — | 1.6L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lotus | Elan | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lotus | Europa | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lotus | Europa | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lotus | Seven | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Marcos | GT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Maserati | Bora | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Maserati | Ghibli | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Maserati | Ghibli | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Maserati | Indy | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Maserati | Mexico | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Maserati | Mexico | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mazda | 1200 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mazda | 1800 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mazda | 616 | — | 1.6L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 220 | — | 2.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 250 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 250 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 250C | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 280S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 280SE | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 280SE | — | 3.5L | V8 | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 280SEL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 280SL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 300SEL | — | 3.5L | V8 | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 300SEL | — | 6.3L | V8 | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercedes-Benz | 600 | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Mercury | Capri | — | 1.6L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | MG | MGB | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | MG | Midget | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Morgan | 4/4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Morgan | Plus Four | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Morris | Minor | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Morris | Minor | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Nissan | 240Z | — | 2.4L | L6 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | NSU | 1000 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | NSU | 1000 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | NSU | 110 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | NSU | 110 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | NSU | 1200C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | NSU | Sport Bertone | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | NSU | TT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Peugeot | 304 | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Peugeot | 504 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Plymouth | Cricket | — | 1.5L | L4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Porsche | 914 | — | 2.0L | H6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Reliant | Scimitar | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Reliant | Scimitar | — | 3.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Rover | 2000 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Saab | 99 | — | 1.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Simca | 1118 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Simca | 1204 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Subaru | Star | — | 1.1L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Subaru | Star | — | 1.3L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1971 | Triumph | TR6 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Alfa Romeo | Berlina | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Alfa Romeo | Berlina | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Alfa Romeo | GT Veloce | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Alfa Romeo | GT Veloce | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Alfa Romeo | Spider | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Alfa Romeo | Spider | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Audi | 100 Series | — | — | — | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Audi | Super 90 | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Austin | America | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Austin Healey | Sprite | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | BMW | 2500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | BMW | 2800 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | BMW | 2800CS | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Ferrari | Dino 246 GT | — | 2.4L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Fiat | 850 | — | 0.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Fiat | 850 | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Ford | Cortina | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Honda | 600 | — | 0.6L | L2 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Jaguar | XJ | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Espada | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Espada | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Islero | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Islero | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Jarama | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Jarama | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Miura | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lamborghini | Miura | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lancia | 2000 | — | 2.0L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lancia | Fulvia | — | 1.3L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lancia | Fulvia | — | 1.6L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lotus | Elan | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lotus | Europa | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lotus | Europa | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lotus | Seven | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Marcos | GT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Ghibli | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Ghibli | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Indy | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Mexico | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Mexico | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Mistral | — | 3.7L | L6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Mistral | — | 4.0L | L6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Quattroporte | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Maserati | Quattroporte | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mazda | 1200 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mazda | 1500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mazda | 1800 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mazda | 616 | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 220 | — | 2.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 250 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 250C | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 280S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 280SE | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 280SE | — | 3.5L | V8 | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 280SEL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 280SL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 300SEL | — | 3.5L | V8 | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 300SEL | — | 6.3L | V8 | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercedes-Benz | 600 | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Mercury | Capri | — | 1.6L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | MG | MGB | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | MG | Midget | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Morgan | 4/4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Morgan | Plus Four | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Morris | Minor | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Morris | Minor | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Nissan | 240Z | — | 2.4L | L6 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | NSU | 1000 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | NSU | 1000 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | NSU | 110 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | NSU | 110 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | NSU | 1200C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | NSU | Sport Bertone | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | NSU | TT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Peugeot | 404 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Peugeot | 404 | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Peugeot | 504 | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Porsche | 914 | — | 2.0L | H6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Reliant | Scimitar | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Reliant | Scimitar | — | 2.5L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Reliant | Scimitar | — | 3.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Rover | 2000 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Saab | 96 | — | 1.5L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Siata | Spring | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Simca | 1118 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Simca | 1204 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Subaru | Star | — | 1.1L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Subaru | Star | — | 1.3L | H4 | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Sunbeam | Arrow | — | 1.7L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Sunbeam | Rapier | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1970 | Triumph | TR6 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Abarth | 1000 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Abarth | 1300 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Abarth | 2000 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Abarth | Simca | — | 2.0L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Alfa Romeo | Berlina | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Alfa Romeo | GT Veloce | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Alfa Romeo | Spider | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Audi | 100 Series | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Audi | Super 90 | — | — | — | Gap: .028; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Austin | America | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Austin | Mini Cooper | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Austin | Mini Cooper | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Austin Healey | Sprite | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | BMW | 2500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | BMW | 2800 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | BMW | 2800CS | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Ferrari | Dino 206 GT | — | 2.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Ferrari | Dino 246 GT | — | 2.4L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Fiat | 124 | — | 1.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Fiat | 124 | — | 1.4L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Fiat | 850 | — | 0.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Fiat | 850 | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Ford | Cortina | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Honda | 600 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Jaguar | XJ | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lamborghini | Espada | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lamborghini | Espada | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lamborghini | Islero | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lamborghini | Islero | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lamborghini | Miura | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lamborghini | Miura | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lancia | 2000 | — | 2.0L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lancia | Flavia | — | 1.8L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lancia | Fulvia | — | 1.1L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lancia | Fulvia | — | 1.3L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lancia | Fulvia | — | 1.6L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lotus | Elan | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lotus | Europa | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lotus | Europa | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lotus | Seven | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Ghibli | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Ghibli | — | 4.9L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Indy | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Mexico | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Mexico | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Mistral | — | 3.7L | L6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Mistral | — | 4.0L | L6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Quattroporte | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Maserati | Quattroporte | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Matra | 530 LX | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Matra | 530 SX | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mazda | 1500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 220 | — | 2.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 230 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 230S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 250 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 250C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 280S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 280SE | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 280SEL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 280SL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 300SEL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Mercedes-Benz | 600 | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | MG | 1300 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | MG | MGB | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | MG | MGC | — | 2.9L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | MG | Midget | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Morgan | 4/4 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Morgan | Plus Four | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Morris | Minor | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Morris | Minor | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Nissan | Patrol | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | NSU | 1000 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | NSU | 1000 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | NSU | 110 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | NSU | 110 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | NSU | 1200C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | NSU | Sport Bertone | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | NSU | TT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Peugeot | 404 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Peugeot | 504 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Reliant | Scimitar | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Reliant | Scimitar | — | 2.5L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Reliant | Scimitar | — | 3.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Rover | 2000 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Saab | 96 | — | 1.5L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Saab | Sonett | — | 1.5L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Siata | Spring | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Simca | 1118 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Simca | 1204 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Sunbeam | Alpine | — | 1.7L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Sunbeam | Arrow | — | 1.7L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Sunbeam | Rapier | — | 1.7L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Triumph | TR250 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1969 | Triumph | TR6 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Abarth | 1000 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Abarth | 1300 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Abarth | 2000 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Abarth | Simca | — | 2.0L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Alfa Romeo | 2600 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Amphicar | 770 | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Austin | America | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Austin | Mini Cooper | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Austin | Mini Cooper | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Austin Healey | Sprite | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | BMW | 2500 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | BMW | 2800 | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | BMW | 2800CS | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Ferrari | Dino 206 GT | — | 2.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Fiat | 124 | — | 1.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Fiat | 124 | — | 1.4L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Fiat | 850 | — | 0.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Fiat | 850 | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Ford | Cortina | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Glas | 1600 GT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Glas | 3000 GT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Jaguar | XJ | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | 400GT | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | 400GT | — | 3.9L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | Espada | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | Espada | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | Islero | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | Islero | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | Miura | — | 4.0L | V12 | Gap: .015; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lamborghini | Miura | — | 3.9L | V12 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lancia | Flaminia | — | 2.5L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lancia | Flaminia | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lancia | Flavia | — | 1.8L | H4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lancia | Fulvia | — | 1.1L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lancia | Fulvia | — | 1.3L | V4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lotus | Elan | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lotus | Europa | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lotus | Europa | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lotus | Seven | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lotus | Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lotus | Seven | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Lotus | Super Seven | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Maserati | Ghibli | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Maserati | Mexico | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Maserati | Mexico | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Maserati | Mistral | — | 3.7L | L6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Maserati | Mistral | — | 4.0L | L6 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Maserati | Quattroporte | — | 4.7L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Maserati | Quattroporte | — | 4.1L | V8 | Gap: .024; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Matra | 530 LX | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Matra | 530 SX | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mazda | 1500 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 200 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 220 | — | 2.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 230 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 230S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 250 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 250S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 250SE | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 250SEC | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 250SL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 280S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 280SE | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 280SEL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 280SL | — | 2.8L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 300SEL | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Mercedes-Benz | 600 | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | MG | 1300 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | MG | MGB | — | 1.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | MG | MGC | — | 2.9L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | MG | Midget | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Morgan | 4/4 | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Morgan | 4/4 Series V | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Morgan | Plus 8 | — | — | — | Gap: .032; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Morgan | Plus Four | — | 1.5L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Morris | Minor | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Morris | Minor | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Nissan | Patrol | — | — | — | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | NSU | 1000 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | NSU | 1000 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | NSU | 110 | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | NSU | 110 | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | NSU | 1200C | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | NSU | Sport Bertone | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | NSU | TT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Opel | Kadett | — | 1.5L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Opel | Rallye | — | 1.5L | L4 | Gap: .030; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Peugeot | 404 | — | 1.6L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Reliant | Scimitar | — | 2.8L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Reliant | Scimitar | — | 2.5L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Reliant | Scimitar | — | 3.0L | V6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Rover | 2000 | — | 2.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Siata | Spring | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Simca | 1000 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Simca | 1000S | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Sunbeam | Alpine | — | 1.7L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Sunbeam | Arrow | — | 1.7L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Sunbeam | Rapier | — | 1.7L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Triumph | TR250 | — | 2.5L | L6 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1968 | Triumph | TR6 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Abarth | 1000 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Abarth | 1300 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Abarth | 2000 | — | — | — | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Abarth | Simca | — | 2.0L | L4 | Gap: .025/0.6mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Alfa Romeo | 2600 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Alvis | TF21 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Amphicar | 770 | — | — | — | 3/4 Reach; Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Austin | Mini 850 | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Austin | Mini Cooper | — | 1.0L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Austin | Mini Cooper | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Austin Healey | Sprite | — | 1.1L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Austin Healey | Sprite | — | 1.3L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Ferrari | Dino 206 GT | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Fiat | 124 | — | 1.2L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Fiat | 600D | — | — | — | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Fiat | 850 | — | 0.9L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
| 1967 | Fiat | 850 | — | 0.8L | L4 | Gap: .025; Enhanced Tapered Ground Electrode w/ Platinum Chip |
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