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NGK
Iridium IX Spark PlugNGK 95525 Spark Plug - Exhaust Side
| Brand | NGK 95525 |
|---|---|
| Position | Exhaust Side |
| Part Number | Bpr5eix solid |
| Stock Number | 95525 |
| Product line | Iridium IX Spark Plug |
| Fits | Aston Martin, Audi, BMW, Chevrolet, Chrysler, Dodge, Geo, GMC, Jaguar, Land Rover, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Pontiac, Porsche, Rolls-Royce, Suzuki, Toyota, Volkswagen, and Volvo · 808 vehicles |
Iridium IX design. Delivers reliable ignition performance with NGK's performance spark plug line.
OE supplier heritage. Built by a leading original equipment spark plug manufacturer.
Cross-references NGK 95525 for the same application. See all 1.
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NGK Iridium IX Spark Plug 95525
NGK 95525 is an Iridium IX spark plug built for consistent ignition performance across a wide range of import and domestic applications. It is a direct-fit spark plug option for vehicles such as Toyota Pickup, Toyota 4Runner, Land Rover Range Rover, and Mitsubishi Mirage where the catalog calls for this specific plug and gap setting.
Key Features
- NGK Iridium IX spark plug line for stable ignition performance
- Part number 95525; attribute listing BPR5EIX SOLID
- OE-focused construction from NGK, a major original equipment spark plug supplier
- Compatible with a broad range of classic and late-model applications from 1967-2002
- Fitment notes include application-specific gap settings such as 0.032 in., 0.028 in., 0.035 in., and 0.040 in.
Product Details
The NGK Iridium IX Spark Plug 95525 is part of NGK’s Iridium IX product line, which is built around fine-wire iridium technology for dependable spark delivery and long-term ignition consistency. NGK’s OE background and North American manufacturing and distribution footprint support the brand’s reputation for application-specific spark plugs across automotive, motorcycle, marine, and small engine use. This plug is listed for a wide range of vehicles, including Toyota Land Cruiser, BMW 535i, Mercedes-Benz 560SL, and Nissan Pathfinder exhaust-side applications where the catalog specifies this exact part number.
This part cross-references NGK 95525 for the same application.
What It Can Help Address
- Hard starting caused by worn or fouled spark plugs
- Rough idle from inconsistent spark delivery
- Misfire conditions tied to incorrect plug wear or gap
- Reduced throttle response from aging ignition components
- Maintenance replacement for vehicles calling for NGK 95525
Installation Notes and Tips
- Verify the vehicle-specific fitment before installation, especially on dual-plug Nissan applications and exhaust-side listings.
- Set the spark plug gap to the value shown in the fitment notes for your exact vehicle; listed gaps vary by application.
- Use the correct torque procedure and inspect ignition wires, coils, and boots during service.
- Confirm the engine code and emissions configuration on vehicles with multiple plug specifications.
Quality Assurance
NGK is a long-established OE spark plug supplier with extensive coverage across domestic and import vehicles. Part number 95525 is backed by NGK’s manufacturing standards and application-specific catalog data for direct replacement use.
This part fits 808 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2024 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2024 | Kawasaki | KAF400 Mule SX 4x4 | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2024 | Kawasaki | KAF400 Mule SX 4x4 FE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2024 | Kawasaki | KAF400 Mule SX 4x4 XC | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2024 | Kawasaki | KAF400 Mule SX 4x4 XC LE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2023 | John Deere | Gator TS 4x2 | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2023 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2023 | Kawasaki | KAF400 Mule SX 4x4 FE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2023 | Kawasaki | KAF400 Mule SX 4x4 FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2023 | Kawasaki | KAF400 Mule SX 4x4 XC FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2023 | Kawasaki | KAF400 Mule SX 4x4 XC LE FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2022 | John Deere | Gator TS 4x2 | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2022 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2022 | Kawasaki | KAF400 Mule SX 4x4 FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2022 | Kawasaki | KAF400 Mule SX 4x4 XC FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2022 | Kawasaki | KAF400 Mule SX 4x4 XC LE FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2021 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2021 | Kawasaki | KAF400 Mule SX 4x4 FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2021 | Kawasaki | KAF400 Mule SX 4x4 SE FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2021 | Kawasaki | KAF400 Mule SX 4x4 XC Camo FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2021 | Kawasaki | KAF400 Mule SX 4x4 XC FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2021 | Kawasaki | KAF400 Mule SX 4x4 XC LE FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2020 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2020 | Kawasaki | KAF400 Mule SX 4x4 FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2020 | Kawasaki | KAF400 Mule SX 4x4 SE FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2020 | Kawasaki | KAF400 Mule SX 4x4 XC Camo FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2020 | Kawasaki | KAF400 Mule SX 4x4 XC FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2020 | Kawasaki | KAF400 Mule SX 4x4 XC LE FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 SE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 XC | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 XC Camo | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 XC Camo FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 XC FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 XC LE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 XC LE FI | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2019 | Kawasaki | KAF400 Mule SX 4x4 XC SE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2018 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2018 | Kawasaki | KAF400 Mule SX 4x4 | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2018 | Kawasaki | KAF400 Mule SX 4x4 SE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2018 | Kawasaki | KAF400 Mule SX 4x4 XC | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2018 | Kawasaki | KAF400 Mule SX 4x4 XC Camo | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2018 | Kawasaki | KAF400 Mule SX 4x4 XC SE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2017 | Kawasaki | KAF400 Mule SX | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2017 | Kawasaki | KAF400 Mule SX 4x4 | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2017 | Kawasaki | KAF400 Mule SX 4x4 SE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2017 | Kawasaki | KAF400 Mule SX 4x4 XC | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2017 | Kawasaki | KAF400 Mule SX 4x4 XC Camo | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2017 | Kawasaki | KAF400 Mule SX 4x4 XC SE | — | -L | -- | — | N/A | Gap 0.032"; Iridium IX Spark Plug |
| 2016 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2016 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2016 | Kawasaki | KAF400 Mule 610 4x4 SE | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2016 | Kawasaki | KAF400 Mule 610 4x4 XC | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2016 | Kawasaki | KAF400 Mule 610 4x4 XC SE | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2015 | John Deere | Gator CX 4x2 | — | -L | -- | — | N/A | Kawasaki FE290D Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2015 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2015 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2015 | Kawasaki | KAF400 Mule 610 4x4 XC | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2015 | Kawasaki | KAF400 Mule 610 4x4 XC SE | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2014 | John Deere | Gator CX 4x2 | — | -L | -- | — | N/A | Kawasaki FE290D Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2014 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2014 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2014 | Kawasaki | KAF400 Mule 610 4x4 XC | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2014 | Kawasaki | KAF400 Mule 610 4x4 XC SE | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2013 | John Deere | Gator CX 4x2 | — | -L | -- | — | N/A | Kawasaki FE290D Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2013 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2013 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2013 | Kawasaki | KAF400 Mule 610 4x4 XC | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2012 | John Deere | Gator CX 4x2 | — | -L | -- | — | N/A | Kawasaki FE290D Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2012 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2012 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2012 | Kawasaki | KAF400 Mule 610 4x4 XC | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Gas Gas | TXT Boy 50 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Gas Gas | TXT Pro 125 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Gas Gas | TXT Pro 250 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Gas Gas | TXT Pro 280 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Gas Gas | TXT Pro 300 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Gas Gas | TXT Pro Racing Series | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | John Deere | Gator CX 4x2 | — | -L | -- | — | N/A | Kawasaki FE290D Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2011 | John Deere | Gator TX 4x2 Turf | — | -L | -- | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 2011 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2011 | Kawasaki | KAF400 Mule 610 4x4 XC | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Bobcat | 2100 (Gas) | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Gas Gas | TXT Boy 50 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Gas Gas | TXT Pro 125 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Gas Gas | TXT Pro 250 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Gas Gas | TXT Pro 280 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Gas Gas | TXT Pro 300 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | John Deere | Gator CX 4x2 | — | -L | -- | — | N/A | Kawasaki FE290D Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2010 | John Deere | Gator TX 4x2 Turf | — | -L | -- | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 2010 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2010 | Kawasaki | KAF400 Mule 610 4x4 XC | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2009 | Kawasaki | KAF400 Mule 600 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2009 | Kawasaki | KAF400 Mule 610 4x4 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2007 | Cub Cadet | 4x2 FIS / FIS SE | — | -L | -- | — | N/A | Kawasaki Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2007 | Cub Cadet | Big Country 4x2 | — | -L | -- | — | N/A | Kawasaki Engine; 9.5HP; Gap 0.028"; Iridium IX Spark Plug |
| 2004 | Gas Gas | TXT Pro 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2004 | Kawasaki | KAF300 Mule 550 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 2003 | Gas Gas | Pampera 125 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2003 | Gas Gas | Pampera 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2003 | Gas Gas | TX50 Boy | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2003 | Gas Gas | TXT 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2003 | Gas Gas | TXT Pro 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2003 | Kawasaki | KAF300 Mule 550 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 2002 | Gas Gas | Pampera 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2002 | Gas Gas | TXT 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2002 | Gas Gas | TXT Pro 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2002 | Land Rover | Range Rover | — | 4.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2002 | Mitsubishi | Mirage | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2001 | Gas Gas | TXT 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2001 | Gas Gas | TXT Pro 280 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 2001 | Kawasaki | KAF300 Mule 520 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 2001 | Kawasaki | KAF300 Mule 550 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 2001 | Land Rover | Range Rover | — | 4.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2001 | Mitsubishi | Mirage | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2000 | Kawasaki | KAF300 Mule 520 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 2000 | Kawasaki | KAF300 Mule 550 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 2000 | Land Rover | Range Rover | — | 4.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2000 | Land Rover | Range Rover | — | 4.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 2000 | Mitsubishi | Mirage | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1999 | Kawasaki | KAF300 Mule 550 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1999 | Land Rover | Range Rover | — | 4.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1999 | Land Rover | Range Rover | — | 4.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1998 | Kawasaki | KAF300 Mule 550 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1998 | Land Rover | Range Rover | — | 4.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1998 | Land Rover | Range Rover | — | 4.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1997 | Gas Gas | Pampera 370 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 1997 | Kawasaki | KAF300 Mule 550 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1997 | Land Rover | Defender 90 | — | 4.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1997 | Land Rover | Range Rover | — | 4.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1997 | Land Rover | Range Rover | — | 4.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1996 | Gas Gas | Pampera 250 | — | -L | -- | — | N/A | Gap size is 0.020"; Iridium IX Spark Plug |
| 1996 | Land Rover | Range Rover | — | 4.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1996 | Land Rover | Range Rover | — | 4.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Geo | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Kawasaki | KAF300 Mule 500 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1995 | Land Rover | Defender 90 | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Land Rover | Range Rover | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Land Rover | Range Rover | — | 4.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Land Rover | Range Rover | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1995 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Geo | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Land Rover | Defender 90 | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Land Rover | Range Rover | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Land Rover | Range Rover | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Pontiac | Sunrunner | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Suzuki | Sidekick | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1994 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Geo | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Kawasaki | KAF300 Mule 500 | — | -L | -- | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1993 | Land Rover | Defender 110 | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Land Rover | Range Rover | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Land Rover | Range Rover | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Mazda | B2200 | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Suzuki | Sidekick | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1993 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Asuna | Sunrunner | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Geo | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Land Rover | Range Rover | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Mazda | B2200 | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Rolls-Royce | Corniche II | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1992 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Suzuki | Sidekick | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1992 | Yugo | Cabrio | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1992 | Yugo | GV | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1991 | Chevrolet | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Geo | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | GMC | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Kawasaki | KAF540 Mule 2030 | — | -L | -- | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Land Rover | Range Rover | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Mazda | B2200 | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Mercedes-Benz | 420SEL | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Mercedes-Benz | 560SEC | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Mercedes-Benz | 560SEL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Rolls-Royce | Corniche II | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1991 | Rolls-Royce | Silver Spirit | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1991 | Rolls-Royce | Silver Spur | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1991 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Suzuki | Sidekick | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1991 | Yugo | Cabrio | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1991 | Yugo | GV | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1990 | Chevrolet | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Geo | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | GMC | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Land Rover | Range Rover | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Mazda | B2200 | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Mercedes-Benz | 420SEL | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Mercedes-Benz | 560SEC | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Mercedes-Benz | 560SEL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Rolls-Royce | Corniche II | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1990 | Rolls-Royce | Silver Spirit | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1990 | Rolls-Royce | Silver Spur | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1990 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Suzuki | Sidekick | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1990 | Volvo | 760 | — | 2.3L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1990 | Yugo | Cabrio | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1990 | Yugo | GV | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1989 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1989 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1989 | Aston Martin | Virage | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1989 | Chevrolet | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Geo | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | GMC | Tracker | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Land Rover | Range Rover | — | 3.9L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Mazda | B2200 | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Mercedes-Benz | 420SEL | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Mercedes-Benz | 560SEC | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Mercedes-Benz | 560SEL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Mercedes-Benz | 560SL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Nissan | D21 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1989 | Rolls-Royce | Corniche II | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1989 | Rolls-Royce | Silver Spirit | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1989 | Rolls-Royce | Silver Spur | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1989 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Suzuki | Sidekick | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Suzuki | Sidekick | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Toyota | Land Cruiser | — | 4.0L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1989 | Volvo | 760 | — | 2.3L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1989 | Yugo | GV | — | 1.1L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1989 | Yugo | GVL | — | 1.1L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1989 | Yugo | GVX | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1988 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1988 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1988 | Aston Martin | Zagato | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1988 | BMW | 535i | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1988 | BMW | 535is | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1988 | Land Rover | Range Rover | — | 3.5L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1988 | Mazda | B2200 | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Mercedes-Benz | 420SEL | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Mercedes-Benz | 560SEC | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Mercedes-Benz | 560SEL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Mercedes-Benz | 560SL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Nissan | D21 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1988 | Nissan | Pathfinder | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1988 | Nissan | Van | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1988 | Rolls-Royce | Corniche II | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1988 | Rolls-Royce | Silver Spirit | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1988 | Rolls-Royce | Silver Spur | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1988 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Toyota | Land Cruiser | — | 4.0L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Toyota | Van Wagon | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1988 | Volvo | 760 | — | 2.3L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1988 | Yugo | GV | — | 1.1L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1988 | Yugo | GVL | — | 1.1L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1988 | Yugo | GVS | — | 1.1L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1988 | Yugo | GVX | — | 1.3L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1987 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1987 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1987 | Aston Martin | Zagato | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1987 | BMW | 535i | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1987 | BMW | 635CSi | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1987 | BMW | 735i | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1987 | BMW | L6 | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1987 | Chrysler | Daytona | Shelby Z | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Jaguar | Vanden Plas | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1987 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1987 | Land Rover | Range Rover | — | 3.5L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1987 | Mazda | 626 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Mazda | B2200 | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Mercedes-Benz | 420SEL | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Mercedes-Benz | 560SEC | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Mercedes-Benz | 560SEL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Mercedes-Benz | 560SL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Nissan | D21 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1987 | Nissan | Pathfinder | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1987 | Nissan | Van | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1987 | Renault | Alliance | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Rolls-Royce | Corniche II | — | 6.8L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1987 | Rolls-Royce | Silver Spirit | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1987 | Rolls-Royce | Silver Spur | — | 6.8L | V8 | — | N/A | Set spark plug gap to 0.040 inches.; Iridium IX Spark Plug |
| 1987 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Toyota | Land Cruiser | — | 4.2L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Toyota | Pickup | — | 2.4L | L4 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1987 | Yugo | GV | — | 1.1L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1986 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1986 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1986 | BMW | 535i | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1986 | BMW | 635CSi | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1986 | BMW | 735i | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1986 | Jaguar | Vanden Plas | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1986 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1986 | Mazda | 626 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Mercedes-Benz | 420SEL | — | 4.2L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Mercedes-Benz | 560SEC | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Mercedes-Benz | 560SEL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Mercedes-Benz | 560SL | — | 5.6L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Nissan | 720 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1986 | Nissan | 720 | — | 2.0L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1986 | Nissan | D21 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1986 | Renault | Alliance | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Renault | Encore | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Rolls-Royce | Corniche II | — | 6.8L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1986 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Toyota | Land Cruiser | — | 4.2L | L6 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Toyota | Pickup | — | 2.4L | L4 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1986 | Volvo | 760 | — | 2.3L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1986 | Yugo | GV | — | 1.1L | L4 | — | N/A | Fitment requires a 0.030 inch gap.; Iridium IX Spark Plug |
| 1985 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1985 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1985 | BMW | 318i | — | 1.8L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1985 | BMW | 535i | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1985 | BMW | 635CSi | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1985 | BMW | 735i | — | 3.5L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1985 | Jaguar | Vanden Plas | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1985 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1985 | Mazda | 626 | — | 2.0L | L4 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Mazda | GLC | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Mercedes-Benz | 380SE | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Mercedes-Benz | 380SL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Mercedes-Benz | 500SEC | — | 5.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Mercedes-Benz | 500SEL | — | 5.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Nissan | 720 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1985 | Nissan | 720 | — | 2.0L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1985 | Renault | Alliance | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Renault | Encore | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Renault | LeCar | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Rolls-Royce | Corniche | — | 6.8L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1985 | Suzuki | Samurai | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Suzuki | SJ410 | — | 1.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Suzuki | SJ413 | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Toyota | Celica | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Toyota | Land Cruiser | — | 4.2L | L6 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Toyota | Pickup | — | 2.4L | L4 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1985 | Volvo | 760 | — | 2.3L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1984 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1984 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1984 | BMW | 318i | — | 1.8L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1984 | BMW | 533i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1984 | BMW | 633CSi | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1984 | BMW | 733i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1984 | Jaguar | Vanden Plas | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1984 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1984 | Mazda | 626 | — | 2.0L | L4 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Mazda | GLC | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Mercedes-Benz | 380SE | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Mercedes-Benz | 380SL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Mercedes-Benz | 500SEC | — | 5.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Mercedes-Benz | 500SEL | — | 5.0L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Nissan | 720 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1984 | Nissan | 720 | — | 2.0L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1984 | Porsche | 944 | — | 2.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1984 | Renault | Alliance | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Renault | Encore | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Renault | LeCar | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Renault | LeCar | — | 1.4L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1984 | Rolls-Royce | Corniche | — | 6.8L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1984 | Suzuki | SJ410 | — | 1.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Toyota | 4Runner | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Toyota | Celica | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Toyota | Land Cruiser | — | 4.2L | L6 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Toyota | Pickup | — | 2.4L | L4 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Volvo | 760 | — | 2.3L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1984 | Volvo | DL | — | 2.1L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1984 | Volvo | GLE | — | 2.3L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1983 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1983 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1983 | BMW | 320i | — | 1.8L | L4 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1983 | BMW | 533i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1983 | BMW | 633CSi | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1983 | BMW | 733i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1983 | Jaguar | Vanden Plas | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1983 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1983 | Mazda | 626 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Mazda | GLC | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Mercedes-Benz | 380SEC | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Mercedes-Benz | 380SEL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Mercedes-Benz | 380SL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Nissan | 200SX | — | 2.2L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.036"; Iridium IX Spark Plug |
| 1983 | Nissan | 720 | — | 2.4L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1983 | Nissan | 720 | — | 2.2L | L4 | GAS | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1983 | Nissan | 720 | — | 2.0L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1983 | Porsche | 944 | — | 2.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1983 | Renault | Alliance | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Renault | LeCar | — | 1.4L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1983 | Suzuki | SJ410 | — | 1.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Toyota | Celica | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Toyota | Land Cruiser | — | 4.2L | L6 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1983 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1982 | Aston Martin | V-8 | Base | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1982 | BMW | 320i | — | 1.8L | L4 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1982 | BMW | 633CSi | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1982 | BMW | 733i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1982 | Jaguar | Vanden Plas | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1982 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1982 | Lotus | Esprit | — | 2.2L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1982 | Mazda | 626 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Mazda | GLC | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Mercedes-Benz | 380SEC | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Mercedes-Benz | 380SEL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Mercedes-Benz | 380SL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Nissan | 200SX | — | 2.2L | L4 | — | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.036"; Iridium IX Spark Plug |
| 1982 | Nissan | 720 | — | 2.2L | L4 | GAS | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1982 | Porsche | 928 | — | 4.5L | V8 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1982 | Renault | LeCar | — | 1.4L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1982 | Suzuki | SJ410 | — | 1.0L | L3 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Toyota | Celica | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Toyota | Corona | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Toyota | Land Cruiser | — | 4.2L | L6 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Toyota | Starlet | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1982 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1982 | Triumph | TR8 | — | 3.5L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1981 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1981 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1981 | BMW | 320i | — | 1.8L | L4 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1981 | BMW | 528i | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1981 | BMW | 633CSi | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1981 | BMW | 733i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1981 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1981 | Lotus | Esprit | — | 2.2L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1981 | Mazda | 626 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Mazda | GLC | — | 1.5L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Mercedes-Benz | 280CE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1981 | Mercedes-Benz | 280E | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1981 | Mercedes-Benz | 380SEL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Mercedes-Benz | 380SL | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Mercedes-Benz | 380SLC | — | 3.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Nissan | 720 | — | 2.2L | L4 | GAS | Exhaust Side | Dual Plug; Exhaust Side; 4 Req'd (4 Intake Side Plugs Also Req'd); Gap 0.032"; Iridium IX Spark Plug |
| 1981 | Porsche | 928 | — | 4.5L | V8 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1981 | Renault | LeCar | — | 1.4L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1981 | Suzuki | LJ81 | — | 1.0L | L3 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Suzuki | SJ410 | — | 1.0L | L3 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Toyota | Celica | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Toyota | Celica | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Toyota | Corona | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Toyota | Cressida | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Toyota | Land Cruiser | — | 4.2L | L6 | GAS | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Toyota | Pickup | — | 2.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Toyota | Starlet | — | 1.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1981 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1981 | Triumph | TR8 | — | 3.5L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1980 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1980 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1980 | Audi | 4000 | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | BMW | 320i | — | 1.8L | L4 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1980 | BMW | 528i | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | BMW | 633CSi | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | BMW | 733i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1980 | Lotus | Esprit | — | 2.2L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1980 | Mazda | 626 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Mazda | GLC | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Mercedes-Benz | 280CE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | Mercedes-Benz | 280E | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | Mercedes-Benz | 280SE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Porsche | 928 | — | 4.5L | V8 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | Renault | LeCar | — | 1.4L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1980 | Suzuki | SJ410 | — | 1.0L | L3 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Toyota | Celica | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Toyota | Celica | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Toyota | Corona | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Toyota | Cressida | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Toyota | Land Cruiser | — | 4.2L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Toyota | Pickup | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1980 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1980 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1980 | Triumph | TR8 | — | 3.5L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1980 | Volkswagen | Dasher | — | 1.6L | L4 | — | N/A | Federal Emissions; Gap 0.028"; Iridium IX Spark Plug |
| 1980 | Volkswagen | Rabbit | — | 1.6L | L4 | — | N/A | Federal Emissions; Gap 0.028"; Iridium IX Spark Plug |
| 1980 | Volkswagen | Rabbit | — | 1.5L | L4 | GAS | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | Volkswagen | Rabbit Convertible | — | 1.6L | L4 | — | N/A | Federal Emissions; Gap 0.028"; Iridium IX Spark Plug |
| 1980 | Volkswagen | Rabbit Pickup | — | 1.6L | L4 | — | N/A | Federal Emissions; Gap 0.028"; Iridium IX Spark Plug |
| 1980 | Volkswagen | Rabbit Pickup | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1980 | Volkswagen | Scirocco | — | 1.6L | L4 | — | N/A | Federal Emissions; Gap 0.028"; Iridium IX Spark Plug |
| 1979 | Aston Martin | Lagonda | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1979 | Aston Martin | V-8 | — | 5.3L | V8 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1979 | Audi | Fox | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | BMW | 320i | — | 2.0L | L4 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1979 | BMW | 528i | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | BMW | 633CSi | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | BMW | 733i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1979 | Lotus | Elite | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1979 | Mazda | 626 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Mazda | B2000 | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Mazda | GLC | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Mercedes-Benz | 280CE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Mercedes-Benz | 280E | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Mercedes-Benz | 280SE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Mercedes-Benz | 450SEL | — | 6.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | MG | Midget | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1979 | Porsche | 911 | — | 3.0L | H6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Porsche | 928 | — | 4.5L | V8 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Celica | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Celica | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Corona | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Cressida | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Land Cruiser | — | 4.2L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Toyota | Pickup | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1979 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1979 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1979 | Volkswagen | Dasher | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Volkswagen | Rabbit | — | 1.5L | L4 | GAS | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1979 | Volkswagen | Scirocco | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Audi | Fox | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | BMW | 320i | — | 2.0L | L4 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1978 | BMW | 530i | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1978 | BMW | 630CSi | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1978 | BMW | 633CSi | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | BMW | 733i | — | 3.2L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1978 | Jaguar | XJS | — | 5.3L | V12 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1978 | Lotus | Elite | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 230 | — | 2.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 280CE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 280E | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 280SE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 450SEL | — | 6.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | MG | Midget | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1978 | Porsche | 911 | — | 3.0L | H6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Porsche | 928 | — | 4.5L | V8 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Toyota | Celica | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Toyota | Corona | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Toyota | Cressida | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Toyota | Pickup | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1978 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1978 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1978 | Volkswagen | Dasher | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Volkswagen | Rabbit | — | 1.5L | L4 | GAS | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1978 | Volkswagen | Scirocco | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1977 | Audi | Fox | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1977 | BMW | 320i | — | 2.0L | L4 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1977 | BMW | 530i | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1977 | BMW | 630CSi | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1977 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1977 | Lotus | Elite | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1977 | Mercedes-Benz | 230 | — | 2.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Mercedes-Benz | 280E | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1977 | Mercedes-Benz | 280SE | — | 2.8L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1977 | Mercedes-Benz | 450SEL | — | 6.8L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | MG | Midget | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1977 | Toyota | Celica | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Toyota | Corona | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Toyota | Pickup | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1977 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1977 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1977 | Volkswagen | Dasher | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1977 | Volkswagen | Rabbit | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1977 | Volkswagen | Scirocco | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1976 | Audi | Fox | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1976 | BMW | 3.0Si | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1976 | BMW | 530i | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1976 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1976 | Lotus | Elite | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 230 | — | 2.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 280 | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 280C | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 280S | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 450SE | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | MG | Midget | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1976 | Nissan | B210 | — | 1.4L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1976 | Nissan | F10 | — | 1.4L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Toyota | Celica | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Toyota | Corona | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Toyota | Mark II | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Toyota | Pickup | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1976 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1976 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1976 | Volkswagen | Dasher | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1976 | Volkswagen | Rabbit | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1976 | Volkswagen | Scirocco | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1975 | Audi | Fox | — | 1.6L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1975 | BMW | 3.0Si | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1975 | BMW | 530i | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1975 | Citroen | SM | — | 3.0L | V6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Dodge | Colt | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Harley-Davidson | X90 | — | -L | -- | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1975 | Harley-Davidson | Z90 | — | -L | -- | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1975 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 230 | — | 2.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 280 | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 280C | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 280S | — | 2.8L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 450SE | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | MG | Midget | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1975 | Nissan | B210 | — | 1.4L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1975 | Toyota | Celica | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Toyota | Corona | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Toyota | Mark II | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Toyota | Pickup | — | 2.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1975 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1975 | Triumph | TR7 | — | 2.0L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1975 | Volkswagen | Dasher | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1975 | Volkswagen | Rabbit | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1975 | Volkswagen | Scirocco | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1974 | Audi | Fox | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1974 | BMW | 2800 | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1974 | BMW | 3.0CS | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1974 | BMW | 3.0CSi | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1974 | BMW | 3.0S | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1974 | BMW | Bavaria | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1974 | Citroen | SM | — | 3.0L | V6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Dodge | Colt | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Harley-Davidson | X90 | — | -L | -- | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1974 | Harley-Davidson | Z90 | — | -L | -- | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1974 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1974 | Mercedes-Benz | 230 | — | 2.3L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Mercedes-Benz | 450SE | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Toyota | Celica | — | 2.0L | L4 | — | N/A | w/EGR; Gap 0.032"; Iridium IX Spark Plug |
| 1974 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Toyota | Corona | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Toyota | Hi-Lux | — | 2.0L | L4 | — | N/A | Iridium IX Spark Plug |
| 1974 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Toyota | Mark II | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Toyota | Pickup | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1974 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1974 | Volkswagen | Dasher | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1973 | Audi | Fox | — | 1.5L | L4 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1973 | BMW | 2800 | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1973 | BMW | 3.0CS | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1973 | BMW | 3.0CSi | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1973 | BMW | 3.0S | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1973 | BMW | Bavaria | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1973 | Citroen | SM | — | 3.0L | V6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Harley-Davidson | X90 | — | -L | -- | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1973 | Harley-Davidson | Z90 | — | -L | -- | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1973 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1973 | Mercedes-Benz | 450SE | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Mercedes-Benz | 450SEL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Mercedes-Benz | 450SL | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Mercedes-Benz | 450SLC | — | 4.5L | V8 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Nissan | 1200 | — | 1.2L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Carina | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Celica | — | 2.0L | L4 | — | N/A | w/EGR; Gap 0.032"; Iridium IX Spark Plug |
| 1973 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Corona | Mark II | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Corona | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Hi-Lux | — | 2.0L | L4 | — | N/A | Iridium IX Spark Plug |
| 1973 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Mark II | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Toyota | Pickup | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1973 | Triumph | GT6 | — | 2.0L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1973 | Triumph | Spitfire | — | 1.5L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1973 | Triumph | Stag | — | 3.0L | V8 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1972 | BMW | 2800 | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1972 | BMW | 3.0CS | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1972 | BMW | 3.0CSi | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1972 | BMW | 3.0S | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1972 | BMW | Bavaria | — | 3.0L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1972 | Jaguar | XJ6 | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1972 | Nissan | 1200 | — | 1.2L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Carina | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Corona | Mark II | 2.3L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Corona | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Crown | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Hi-Lux | — | 2.0L | L4 | — | N/A | Iridium IX Spark Plug |
| 1972 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Mark II | — | 2.3L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Toyota | Pickup | — | 2.0L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1972 | Triumph | GT6 | — | 2.0L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1972 | Triumph | Spitfire | — | 1.3L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1972 | Triumph | Stag | — | 3.0L | V8 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1971 | BMW | 2.8 Bavaria | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1971 | BMW | 2500 | — | 2.5L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1971 | BMW | 2800 | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1971 | BMW | 3.0CS | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1971 | BMW | 3.0CSi | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1971 | BMW | 3.0CSL | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1971 | BMW | 3.0S | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1971 | BMW | 3.0Si | — | 3.0L | L6 | — | N/A | Set spark plug gap to 0.028 inches.; Iridium IX Spark Plug |
| 1971 | Jaguar | XJ | — | 4.2L | L6 | — | N/A | Spark Plug with a 0.035-inch gap; Iridium IX Spark Plug |
| 1971 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1971 | Nissan | 1200 | — | 1.2L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1971 | Toyota | Corolla | — | 1.6L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1971 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1971 | Toyota | Crown | — | 2.6L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1971 | Toyota | Hi-Lux | — | 1.9L | L4 | — | N/A | Iridium IX Spark Plug |
| 1971 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1971 | Toyota | Pickup | — | 1.9L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1971 | Triumph | GT6 | — | 2.0L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1971 | Triumph | Spitfire | — | 1.3L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1971 | Triumph | Stag | — | 3.0L | V8 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1970 | BMW | 2500 | — | 2.5L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1970 | BMW | 2800 | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1970 | Jaguar | XJ | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1970 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1970 | Nissan | 2000 | — | 2.0L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1970 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1970 | Toyota | Crown | — | 2.3L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1970 | Toyota | Hi-Lux | — | 1.9L | L4 | — | N/A | Iridium IX Spark Plug |
| 1970 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1970 | Toyota | Pickup | — | 1.9L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1970 | Triumph | GT6 | — | 2.0L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1970 | Triumph | Spitfire | — | 1.3L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1969 | BMW | 2500 | — | 2.5L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1969 | BMW | 2800 | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1969 | Jaguar | XJ | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1969 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1969 | Nissan | 2000 | — | 2.0L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1969 | Toyota | Corolla | — | 1.2L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1969 | Toyota | Corolla | — | 1.1L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1969 | Toyota | Crown | — | 2.3L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1969 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1969 | Triumph | GT6 | — | 2.0L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1969 | Triumph | Spitfire | — | 1.3L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1968 | BMW | 2500 | — | 2.5L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1968 | BMW | 2800 | — | 2.8L | L6 | — | N/A | Spark Plug Gap: 0.024 inches; Iridium IX Spark Plug |
| 1968 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1968 | Nissan | 2000 | — | 2.0L | L4 | — | N/A | Spark plug with a gap of 0.036 inches.; Iridium IX Spark Plug |
| 1968 | Toyota | Corolla | — | 1.1L | L4 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1968 | Toyota | Crown | — | 2.3L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1968 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1968 | Triumph | GT6 | — | 2.0L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1968 | Triumph | Spitfire | — | 1.3L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1967 | Jaguar | 420 | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1967 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1967 | Toyota | Crown | — | 2.3L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1967 | Toyota | Land Cruiser | — | 3.9L | L6 | — | N/A | Adjust spark plug gap to 0.032 inches.; Iridium IX Spark Plug |
| 1967 | Triumph | GT6 | — | 2.0L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1967 | Triumph | Spitfire | — | 1.1L | L4 | — | N/A | 3/4" Reach; Gap 0.025"; Iridium IX Spark Plug |
| 1966 | Jaguar | Mark 2 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1966 | Jaguar | Mark X | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1966 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1966 | MG | Midget | — | 1.1L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1966 | Triumph | Spitfire | — | 1.1L | L4 | — | N/A | 3/4" Reach; Gap 0.025"; Iridium IX Spark Plug |
| 1965 | Jaguar | Mark 2 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1965 | Jaguar | Mark X | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1965 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1965 | MG | Midget | — | 1.1L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1965 | Triumph | Spitfire | — | 1.1L | L4 | — | N/A | 3/4" Reach; Gap 0.025"; Iridium IX Spark Plug |
| 1964 | Jaguar | Mark 2 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1964 | Jaguar | Mark X | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1964 | Jaguar | Mark X | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1964 | Jaguar | XKE | — | 4.2L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1964 | Jaguar | XKE | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1964 | MG | Midget | — | 1.1L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1964 | Triumph | Spitfire | — | 1.1L | L4 | — | N/A | 3/4" Reach; Gap 0.025"; Iridium IX Spark Plug |
| 1963 | Jaguar | Mark 2 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1963 | Jaguar | Mark X | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1963 | Jaguar | XKE | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1963 | MG | Midget | — | 1.1L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1963 | Triumph | Spitfire | — | 1.1L | L4 | — | N/A | 3/4" Reach; Gap 0.025"; Iridium IX Spark Plug |
| 1962 | Jaguar | Mark 2 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1962 | Jaguar | Mark X | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1962 | Jaguar | XKE | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1962 | MG | Midget | — | 0.9L | L4 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1961 | Jaguar | Mark 2 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1961 | Jaguar | XK150 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1961 | Jaguar | XKE | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1960 | Jaguar | XK150 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1959 | Jaguar | XK150 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| 1958 | Jaguar | XK150 | — | 3.8L | L6 | — | N/A | Spark plug gap size: 0.025 inches.; Iridium IX Spark Plug |
| No rows match your filter. | ||||||||
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
NGK — 95525