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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Unavailable online or prefer to purchase in-store? Find the GM Genuine Parts and ACDelco parts you need at a GM Dealership or authorized Auto Parts Store near you.