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 ACDelco GM Original Equipment and Gold (Professional) 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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Great starts come from reliable and efficient spark plugs like ACDelco GM OE and Gold (Professional) Spark Plugs engineered with over a century of experience. That same experience helped create OE Iridium Spark Plugs engineered to last over 100,000 miles in most vehicle applications, OE Double Platinum Spark Plugs that feature double platinum pads to help reduce ignition wear, and ACDelco Gold (Professional) RAPIDFIRE® Spark Plugs made with copper cores for optimized maximized conventional durability. Plus, you can boat with confidence with ACDelco Gold (Professional) Marine Spark Plugs with nickel-chrome alloy sheathing to help prevent corrosion. All are backed by GM with competitive limited-warranty coverage. View warranty information here.

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.

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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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