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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code FOUND25 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 2/27/17. Online orders scheduled for in-store pick up must be completed by closing on 2/26/17 for discount to apply.

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  • Part #: 21|
  • SKU: 9617931

Available tomorrow after 12 p.m.

    • Copper Plus Dependable Performance.
    • Copper core center electrode allows for accurate control of heat range for longer life
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Champion Copper Plus Spark Plug

Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Copper Plus Dependable Performance.
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
  • Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
  • Built to ISO and SAE standards for proven performance
Federal-Mogul Motorparts Corporation is a leading global automotive supplier offering the most comprehensive portfolio of quality products, trusted brands and creative solutions to the automotive aftermarket.

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Rated 4.6 out of 5 by 22 reviewers.
Rated 5 out of 5 by good plugs champion has been here , and was one of the top racing plugs for years still is !! August 28, 2015
Rated 5 out of 5 by Quality product. I like to use Champion plugs in race cars and street cars and trucks. Have been for 50 years. August 11, 2015
Rated 4 out of 5 by needed spark plugs champion is a reliable spark plug manufacturer, they were on sale, i needed them, so thant's why i bought them July 8, 2015
Rated 5 out of 5 by OEM plug for Land Rover and the best After 180,000 miles of using the same plugs, why change success? June 11, 2015
Rated 5 out of 5 by Great spark plug Went to pep boys and brought the old one in and they looked it up in the computer and got me a new one quick. I fouled the other plug and got this one and it works great will hopefully have no problems again. December 21, 2014
Rated 4 out of 5 by Does the job This is a no nonsense plug.. Does what it is supposed to and nothing more. I did't see any difference in either performance or gas mileage.. That being said, I run them hard.. And they work.. Good for the price.. Would buy them again, without hesitation. November 15, 2014
Rated 5 out of 5 by OEM Plug Don't waste your time on "after market" plugs, stick with the OEM brand. Tried the other plugs and went back to OEM. Actually could tell a difference- the engine running better and better rsponse. November 14, 2014
Rated 5 out of 5 by Great plugs After installing champs, I drove to Michigan from new jersey getting 30 miles per gallon! Pretty good for my 302 Ford. November 8, 2014
Rated 5 out of 5 by Champion Spark Plugs Great Product. October 24, 2014
Rated 5 out of 5 by okay. I thought the price could have been better. October 6, 2014
Rated 5 out of 5 by work just great These plugs are great I can tell the difference already. I would buy again and would recommend September 27, 2014
Rated 5 out of 5 by Perfect OEM Replacement I had to buy 16 of these bad boys to replace the originals in my 2008 Dodge Ram 1500 (Hemi). The price of these plugs were the highest between 3 other stores I checked, but ended up being the lowest in town with a promo code, and there was also a $.50 rebate per plug through Champion. Shopping and buying the plugs was the easy part. Installing the plugs is a whole other story. All the plugs had the gap set correctly from the factory, .045. September 24, 2014
Rated 5 out of 5 by Champion Spark plugs Great performance and great price. September 10, 2014
Rated 2 out of 5 by Poor Manufacturing When I bought this product I had to re-gap all eight spark plugs. For example, some were ".031-.034"" and the rest were ".044-.053". The gap of the product was supposed to be ".040". The gap results I got before re-gapping would harm the health of your engine. January 1, 2014
  • 2017-01-22 T14:48:15.843-06:00
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