Collection: Champion

Champion Spark Plugs — Over 90 Years of Ignition Performance

Champion has been manufacturing spark plugs since 1907 and is one of the most recognized ignition brands in the world. With a heritage built on American engineering and motorsport innovation, Champion produces spark plugs for passenger cars, trucks, small engines, motorcycles, marine applications, and commercial equipment. Their extensive product catalog means you'll find the right plug for virtually any engine — import or domestic, old or new.

Champion plugs are engineered for reliable ignition across a broad temperature range, making them a solid choice for everything from cold-climate cold starts to sustained highway driving. Available in copper, platinum, and iridium formulations, Champion offers options for every service interval and performance level.

Champion Spark Plug Lines

• Champion Copper Plus — nickel-alloy core with copper core center electrode for dependable everyday performance
• Champion Platinum Power — platinum-tipped for extended service life and better fuel efficiency versus copper
• Champion Iridium — fine-wire iridium tip for the longest service life and sharpest spark delivery
• Champion Double Platinum — platinum on both center and ground electrodes for coil-on-plug applications requiring dual-direction firing

Compare Champion with NGK Spark Plugs — the world's top two ignition brands covering every vehicle segment. Also browse Autolite for additional options across the full spark plugs collection, including our selection of premium iridium spark plugs.