Bosch 7422 | Spark Plug
Part Number
7422
$7.06
---------OR---------
In stock
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Estimated Ship Date: 1 Business Day or Less
* Must be purchased in increments of 10
Description
Elevate your vehicle's performance to new heights with the Bosch 7422 OE Fine Wire Double Platinum Spark Plug. Expertly engineered to meet OE specifications, this spark plug is designed to provide exceptional ignition performance and long-lasting durability across a range of vehicles, including select models from Chrysler, Mercedes-Benz, and Toyota. The double platinum construction features a platinum firing pin on the center electrode and a platinum inlay on the ground electrode, reducing gap erosion and ensuring consistent ignition over its extended lifespan. Ideal for both DIY enthusiasts and professional mechanics, the Bosch 7422 spark plug is pre-gapped for a hassle-free installation and features nickel-plated threads that expedite setup without the need for anti-seize. Experience up to 24% less voltage requirement thanks to the fine wire design, and gain peace of mind from Bosch's 5-year satisfaction guarantee. Keep your engine firing optimally - replace your spark plugs when you notice poor fuel economy, misfires, or engine hesitation.
Features
- Double platinum enhances longevity and performance
- Fine wire design reduces voltage requirement by 24%
- Pre-gapped for easy, quick installation
- Nickel-plated threads for effortless setup
- 5-year satisfaction guarantee and 1-year technician warranty
- Resists pre-ignition and fouling with copper core
Specifications
| CasesPerPallet: | 56 |
| CenterElectrodeCoreMaterial: | Nickel-Yttrium and Copper |
| CenterElectrodeTipMaterial: | Platinum |
| GroundElectrodeTipMaterial: | Platinum and Nickel-Yttrium |
| HexSize: | 16 |
| InsulatorMaterial: | Ceramic |
| ManufacturerHeatRange: | 8 |
| PreGapSize: | 1 |
| Reach: | 19 |
| ThreadDiameter: | 14 |
Fitment
- 1986-1989 Toyota Celica
- 1987-1992 Toyota Supra
- 1989-1992 Toyota Cressida
- 1998-2000 Mercedes-Benz C280
- 1998-2000 Mercedes-Benz C43 AMG
- 1998-2002 Mercedes-Benz E430
- 1998-2003 Mercedes-Benz ML320
- 1998-1999 Mercedes-Benz S420
- 1998-2006 Mercedes-Benz S500
- 1998-1999 Mercedes-Benz S600
- 1998-2006 Mercedes-Benz SL500
- 1998-2002 Mercedes-Benz SL600
- 1999-2002 Mercedes-Benz E55 AMG
- 1999-2001 Mercedes-Benz ML430
- 2000-2003 Mercedes-Benz ML55 AMG
- 2001-2005 Mercedes-Benz C240
- 2001-2005 Mercedes-Benz C320
- 2001-2002 Mercedes-Benz CLK55 AMG
- 2001-2002 Mercedes-Benz S55 AMG
- 2003-2006 Mercedes-Benz CLK500
- 2003-2006 Mercedes-Benz E500
- 2003-2004 Mercedes-Benz G55 AMG
- 2004-2008 Chrysler Crossfire
- 2005 Mercedes-Benz SLK55 AMG
- 2006-2007 Mercedes-Benz R500
- 1985-1989 Toyota Corolla
- 1985-1989 Toyota MR2
- 1998-2006 Mercedes-Benz CL500
- 1998-2005 Mercedes-Benz CLK320
- 1998-2005 Mercedes-Benz E320
- 1999-2003 Mercedes-Benz CLK430
- 2000-2006 Mercedes-Benz S430
- 2001-2002 Mercedes-Benz CL55 AMG
- 2001-2004 Mercedes-Benz SLK320
- 2002-2008 Mercedes-Benz G500
- 2002-2007 Mercedes-Benz ML500
- 2003-2005 Mercedes-Benz ML350
- 2006 Mercedes-Benz CLS500
- 2006 Mercedes-Benz S350
Customer Questions
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