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Bosch
Part # 6704
4.92,847 verified reviews

Spark Plug

Fits Chevrolet, GMC, Cadillac & more β€” 775 vehicle applications

$6.17
In Stock

For pickup, you can select Ottawa or Winchester at checkout

1
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 6704 Vehicle Fitment

Fits 775 vehicles

This Spark Plug fits Chevrolet, GMC, Cadillac, Hummer and 3 more makes vehicles.

  • 2018 Chevrolet Suburban 3500 HD

  • 2016-2019 Chevrolet LCF 3500

  • 2015-2017 Chevrolet SS

  • 2012 Chevrolet Colorado

  • 2011-2017 Chevrolet Caprice

  • 2007-2017 Chevrolet Silverado 3500 HD

  • 2007-2012 Chevrolet Avalanche

  • 2007 Chevrolet Silverado 2500 HD Classic

  • 2007 Chevrolet Silverado 3500 Classic

  • 2007 Chevrolet Silverado 1500 HD Classic

  • 2006-2009 Chevrolet Trailblazer

  • 2006-2008 Chevrolet Impala

  • 2004-2014 Chevrolet Express 1500

  • 2003-2020 Chevrolet Express 3500

  • 2003-2020 Chevrolet Express 2500

  • 2002-2006 Chevrolet Silverado 3500

  • 2001-2017 Chevrolet Silverado 2500 HD

  • 2000-2012 Chevrolet Suburban 1500

  • 2000-2012 Chevrolet Tahoe

  • 2000-2012 Chevrolet Silverado 1500

  • 2000-2012 Chevrolet Suburban 2500

  • 1999-2015 Chevrolet Camaro

  • 1997-2012 Chevrolet Corvette

  • 1995-2007 Chevrolet Monte Carlo

Bosch 6704 Specifications

Outdoor Power Equipment Application
No
Product Length
3.047244 in
Spark Plug Type
4-Cycle
Reach
17.5
Center Electrode Design
Fine Wire
Insulator Type
Projected

Bosch 6704 Product Description

Bosch OE Fine Wire Platinum Spark Plugs deliver improved ignitability and fuel efficiency. The fine wire design with a platinum firing pin on the center electrode and tapered ground electrode are an economical upgrade from conventional copper core spark plugs. Engineered to meet or exceed Original Equipment specifications for platinum spark plugs.

Key Features

  • 1 year Technician Warranty (visit www.boschautoparts.com/sparkplugs for details)
  • 4 year customer satisfaction guarantee (visit www.boschautoparts.com/sparkplugs for details)
  • OE Fine Wire design with Platinum firing pin on the center electrode requires up to 24% less voltage to ignite and up to 2 times longer life compared to standard copper spark plugs
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug

Bosch OE Fine Wire Platinum Spark Plugs deliver improved ignitability and fuel efficiency. The fine wire design with a platinum firing pin on the center electrode and tapered ground electrode are an economical upgrade from conventional copper core spark plugs. Engineered to meet or exceed Original Equipment specifications for platinum spark plugs.

About Bosch

Shop Bosch Spark Plug at Autrex with vehicle fitment details, current pricing, and checkout options for the Bosch 6704. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions β€” Bosch 6704

What vehicles does the Bosch 6704 fit?

The Bosch 6704 fits 50 vehicle applications including 2003-2020 Chevrolet Express 3500, 2003-2020 Chevrolet Express 2500, 2003-2020 GMC Savana 2500, 2003-2020 GMC Savana 3500, 2016-2019 Chevrolet LCF 3500 and 45 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Bosch 6704?

Shipping options for the Bosch 6704 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.

How much does the Bosch 6704 cost?

The Bosch 6704 is currently listed at $6.17 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

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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