spark plugs

SPARK PLUGS

Regardless of the vehicle or the application, you can bet that there is a spark plug to do the job – and do it well. We offer a full line of GM Original Equipment and premium aftermarket spark plug products. Whether you are choosing from our iridium, double-platinum, RAPIDFIRE single-platinum, conventional, glow plug, marine, or outdoor power equipment lines, each is backed by GM. With our spark plugs you are getting over a century’s worth of experience and know-how including advanced features and competitive limited warranty coverage.

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THE SECRET BEHIND THE SPARK

What does a massive Tesla coil have in common with our small but strong spark plugs? Find out the secret behind the spark with Adam Genei.

MORE VIDEOS
MORE VIDEOS

WHY BUY PARTS ENGINEERED TO WORK TOGETHER? 

The spark plug in your engine must be able to handle the heat. Click below to learn more about why it’s imperative that your spark plug is engineered to match your engine.

LEARN MORE
LEARN MORE

PART NUMBER LOOKUP

Let us help you find the parts you need by year, make, model, and engine or by VIN.

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FIND PART NUMBER

CLICK AND MORTAR

Online or on the shelf, we have an authorized retailer that’s convenient for you.

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BUY PARTS

FIND A SHOP THAT FITS

Bring your vehicle to a GM Dealership or an ACDelco Service Center for maintenance.

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LOCATE SERVICE

WARRANTY INFORMATION

We stand behind what we sell. Check out our limited-warranty options and get the most out of your coverage.

SEE WARRANTY
SEE WARRANTY
  • Retail customers with a U.S. mailing address only. Limit one rebate per VIN. Allow 6 to 8 weeks for delivery of Visa® Prepaid Card. See acdelco.com or gmpartsrebates.com for details and rebate form, which must be postmarked by 3/31/20. Offer ends 2/29/20.

  • Available only to Independent Service Centers, Body Shops, or Commercial Fleets with a U.S. mailing address. Limit 15 rebates per part per business. Not available with some other offers. Government and municipal fleets are excluded. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. Visa Prepaid Card will be issued in the business name. See gmpartsrebates.com for complete details, eligible parts, and rebate form, which must be postmarked by 1/15/20. Offer ends 12/31/19.

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