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Bosch
Part # 7422
4.92,847 verified reviews

Spark Plug

Fits Chrysler, Mercedes-Benz, Toyota β€” 174 vehicle applications

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Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    β€œI've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”

    β€” Michael T., Toronto, ON

  • Verified

    β€œHad an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”

    β€” Sarah L., Vancouver, BC

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Bosch 7422 Vehicle Fitment

Fits 174 vehicles

This Spark Plug fits Chrysler, Mercedes-Benz, Toyota vehicles.

  • 2006-2007 Mercedes-Benz R500

  • 2006 Mercedes-Benz CLS500

  • 2006 Mercedes-Benz S350

  • 2005 Mercedes-Benz SLK55 AMG

  • 2003-2006 Mercedes-Benz E500

  • 2003-2006 Mercedes-Benz CLK500

  • 2003-2005 Mercedes-Benz ML350

  • 2003-2004 Mercedes-Benz G55 AMG

  • 2002-2008 Mercedes-Benz G500

  • 2002-2007 Mercedes-Benz ML500

  • 2001-2005 Mercedes-Benz C240

  • 2001-2005 Mercedes-Benz C320

  • 2001-2004 Mercedes-Benz SLK320

  • 2001-2002 Mercedes-Benz CL55 AMG

  • 2001-2002 Mercedes-Benz S55 AMG

  • 2001-2002 Mercedes-Benz CLK55 AMG

  • 2000-2006 Mercedes-Benz S430

  • 2000-2003 Mercedes-Benz ML55 AMG

  • 1999-2003 Mercedes-Benz CLK430

  • 1999-2002 Mercedes-Benz E55 AMG

  • 1999-2001 Mercedes-Benz ML430

  • 1998-2006 Mercedes-Benz CL500

  • 1998-2006 Mercedes-Benz SL500

  • 1998-2006 Mercedes-Benz S500

  • 1998-2005 Mercedes-Benz E320

  • 1998-2005 Mercedes-Benz CLK320

  • 1998-2003 Mercedes-Benz ML320

  • 1998-2002 Mercedes-Benz E430

  • 1998-2002 Mercedes-Benz SL600

  • 1998-2000 Mercedes-Benz C280

  • 1998-2000 Mercedes-Benz C43 AMG

  • 1998-1999 Mercedes-Benz S600

  • 1998-1999 Mercedes-Benz S420

Bosch 7422 Specifications

Product Width
0.748031 in
Reach
19
Insulator Type
Non-Projected
Product Length
2.992126 in
Resistance
6000
Pre-Gap Size
1

Bosch 7422 Product Description

Bosch Double Platinum Spark Plugs are engineered to deliver both performance and long life, representing the best of OE spark plug technology. Bosch utilizes a platinum firing pin on the center electrode and platinum inlay in the ground electrode. This design reduces gap erosion, increases durability and performance life while meeting Original Equipment specifications for double platinum spark plugs.

Key Features

  • 1 year Technician Warranty (visit www.boschautoparts.com/sparkplugs for details)
  • 360 degree continuous laser welding increases durability for increased life
  • 5 year customer satisfaction guarantee (visit www.boschautoparts.com/sparkplugs for details)
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize

Bosch Double Platinum Spark Plugs are engineered to deliver both performance and long life, representing the best of OE spark plug technology. Bosch utilizes a platinum firing pin on the center electrode and platinum inlay in the ground electrode. This design reduces gap erosion, increases durability and performance life while meeting Original Equipment specifications for double platinum spark plugs.

About Bosch

Shop Bosch Spark Plug at Autrex with vehicle fitment details, current pricing, and checkout options for the Bosch 7422. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions β€” Bosch 7422

What vehicles does the Bosch 7422 fit?

The Bosch 7422 fits 39 vehicle applications including 2004-2008 Chrysler Crossfire, 2002-2008 Mercedes-Benz G500, 2002-2007 Mercedes-Benz ML500, 2006-2007 Mercedes-Benz R500, 1998-2006 Mercedes-Benz CL500 and 34 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Bosch 7422?

Shipping options for the Bosch 7422 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Bosch 7422?

For current pricing on the Bosch 7422, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Spark Plug a direct fit replacement?

Yes, the Spark Plug by Bosch is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Spark Plug come with?

The Spark Plug comes with the standard Bosch manufacturer warranty. Please check the product specifications for exact warranty terms.

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