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BoschPart #: 7422
Bosch 7422 Spark Plug
176 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
OE Fine Wire Double Platinum
Fitment: Chrysler, Mercedes-Benz, and Toyota, Crossfire, G500, ML500, R500, CL500, CLK500, CLS500, E500, S350, S430, S500, SL500, C240, C320, CLK320, E320, ML350, SLK55 AMG, G55 AMG, SLK320, CLK430, ML320, ML55 AMG, CL55 AMG, CLK55 AMG, E430, E55 AMG, S55 AMG, SL600, ML430, C280, C43 AMG, S420, S600, Cressida, Supra, Celica, Corolla, and MR2
Easy Returns — Return within 60 days for a full refund
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Overview of Bosch OE Fine Wire Double Platinum Spark Plug 7422
The Bosch OE Fine Wire Double Platinum Spark Plug 7422 is engineered for reliable ignition performance in select Chrysler, Mercedes-Benz, and Toyota vehicles. Designed with durable platinum electrodes and a ceramic insulator, this spark plug supports efficient combustion and consistent engine operation.
- Resistance: 6000 ohms for noise suppression
- Center electrode tip made of platinum for enhanced durability
- Ground electrode tip composed of platinum and nickel-yttrium
- Standard ground electrode tip design and configuration
- Pre-gap size of 1 mm for optimal spark gap
- Flat seat type with 14 mm thread diameter and 19 mm reach
- Hex size of 16 mm for installation with standard tools
- Manufacturer heat range rating of 8 suitable for various engine conditions
- Ceramic non-projected insulator for electrical insulation and heat resistance
- Compatible with 4-cycle engines
OE Fine Wire Double Platinum Product Line Details
The Bosch OE Fine Wire Double Platinum line features spark plugs with fine wire electrodes on both the center and ground sides, utilizing platinum materials to extend service life and maintain stable ignition. This design reduces electrode wear and supports consistent spark performance, making it suitable for vehicles requiring precise ignition components, such as the Mercedes-Benz C240 and Toyota Supra.
Technical Description and Compatibility
Part number 7422 is a secondary ignition spark plug designed for use in a range of Chrysler, Mercedes-Benz, and Toyota models including the Mercedes-Benz E320, CL500, and Toyota Celica. The spark plug’s 6000 ohm resistance resistor helps minimize radio frequency interference, while the platinum center and ground electrode tips provide enhanced durability compared to conventional plugs. The nickel-yttrium and copper core materials in the center electrode improve conductivity and heat dissipation. With a flat seat and 19 mm reach, this spark plug fits securely in compatible engines, ensuring proper combustion chamber sealing and ignition efficiency.
Common Applications and Problem Resolution
- Replacement for worn or fouled spark plugs in Chrysler Crossfire and Mercedes-Benz SL500
- Improves misfire issues caused by electrode wear in Toyota Corolla and ML350
- Restores ignition reliability in high-performance models like the Mercedes-Benz C43 AMG
- Helps reduce engine hesitation and rough idling in vehicles such as the Toyota MR2
- Supports consistent spark delivery in 4-cycle engines requiring platinum spark plugs
Installation Notes and Tips
- Ensure the spark plug gap is set to 1 mm before installation
- Use a 16 mm socket wrench for proper tightening torque
- Verify thread diameter (14 mm) and reach (19 mm) match engine specifications
- Apply anti-seize compound sparingly on threads if recommended by vehicle manufacturer
- Do not overtighten to avoid damage to the spark plug or cylinder head
Quality Assurance and Warranty
Bosch OE Fine Wire Double Platinum spark plugs are manufactured to meet strict OEM standards for fit, form, and function. The use of high-quality materials such as platinum electrodes and ceramic insulators ensures durability and consistent performance. While specific warranty details may vary, Bosch typically offers coverage against manufacturing defects to provide confidence in product reliability.
| Brand | Bosch |
|---|---|
| Part Number | 7422 |
| Position | OE Fine Wire Double Platinum |
| Cases Per Pallet (ORLY) | 56 |
| Center Electrode Core Material | Nickel-Yttrium and Copper |
| Center Electrode Tip Material | Platinum |
| Ground Configuration | Standard |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Tip Material | Platinum and Nickel-Yttrium |
| Hex Size | 16 |
| Insulator Material | Ceramic |
| Insulator Type | Non-Projected |
| Manufacturer Heat Range | 8 |
| Outdoor Power Equipment Application | No |
| Package Contents | Spark Plug |
| Pre-Gap Size | 1 |
| Product Length | 2.992126 in |
| Product Width | 0.748031 in |
| Reach | 19 |
| Resistance | 6000 |
| Resistor | Yes |
| Seat Type | Flat |
| Short Style | No |
| Spark Plug Type | 4-Cycle |
| Thread Diameter | 14 |
| Unit(s) per Car Qty (ORLY) | 24 |
This part fits 176 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Chrysler | Crossfire | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2008 | Mercedes-Benz | G500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2007 | Chrysler | Crossfire | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2007 | Mercedes-Benz | G500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2007 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2007 | Mercedes-Benz | R500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Chrysler | Crossfire | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | CLK500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | CLS500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | E500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | G500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | R500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | S350 | 3.7L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | S430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2006 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Chrysler | Crossfire | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | C240 | 2.6L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | C320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | CLK500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | E500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | G500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | ML350 | 3.7L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | S430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2005 | Mercedes-Benz | SLK55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Chrysler | Crossfire | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | C240 | 2.6L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | C320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | CLK500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | E500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | G500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | G55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | ML350 | 3.7L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | S430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2004 | Mercedes-Benz | SLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | C240 | 2.6L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | C320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | CLK430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | CLK500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | E500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | G500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | G55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | ML350 | 3.7L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | S430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2003 | Mercedes-Benz | SLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | C240 | 2.6L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | C320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | CL55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | CLK430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | CLK55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | E430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | G500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | S430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | S55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2002 | Mercedes-Benz | SLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | C240 | 2.6L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | C320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | CL55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | CLK430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | CLK55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | E430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | ML430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | S430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | S55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2001 | Mercedes-Benz | SLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | C280 | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | C43 AMG | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | CLK430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | E430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | ML430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | S430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 2000 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | C280 | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | C43 AMG | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | CLK430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | E430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | ML430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | S420 | 4.2L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1999 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | C280 | 2.8L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | C43 AMG | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | E430 | 4.3L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | Do Not Gap, Gap is Preset; with Dual Spark Plugs; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | S420 | 4.2L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1998 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1997 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1996 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1995 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1994 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1992 | Toyota | Cressida | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1992 | Toyota | Supra | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1991 | Toyota | Cressida | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1991 | Toyota | Supra | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1990 | Toyota | Cressida | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1990 | Toyota | Supra | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1989 | Toyota | Celica | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1989 | Toyota | Corolla | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1989 | Toyota | Cressida | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1989 | Toyota | MR2 | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1989 | Toyota | Supra | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1988 | Toyota | Celica | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1988 | Toyota | Corolla | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1988 | Toyota | MR2 | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1988 | Toyota | Supra | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1987 | Toyota | Celica | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1987 | Toyota | Corolla | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1987 | Toyota | MR2 | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1987 | Toyota | Supra | 3.0L | L6 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1986 | Toyota | Celica | 2.0L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1986 | Toyota | Corolla | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1986 | Toyota | MR2 | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1985 | Toyota | Corolla | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
| 1985 | Toyota | MR2 | 1.6L | L4 | N/A | Do Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Platinum |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.