Champion 9808 spark plug for the 1998-2003 Ford F-150 V8 5.4L and other vehicles lights the air-fuel mixture in the cylinder with a spark across its gap.Champion Iridium line, made to work with any...

Champion 9812 spark plug for the 2006-2011 Honda Civic 4-cylinder 1.8L and other vehicles ignites the air-fuel mixture in the cylinder. This listing is one plug.Champion Iridium line plug with a...

Champion 9813 spark plug for the 2003-2007 Honda Accord 4-cylinder 2.4L and other vehicles fires the air-fuel mixture in each cylinder to start combustion.Champion Iridium line with an iridium center...

Champion 991 spark plug for the 2010-2019 Jaguar XJ V8 5.0L and other vehicles ignites the air-fuel mixture in the cylinder. Its gapped electrodes carry the spark that starts each combustion cycle...

Champion® Copper Plus® spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for...

Champion® Copper Plus® small engine spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized...

Keep every cylinder firing on your classic GM or Mopar with the Champion Copper Plus Spark Plug 592C (plug type RJ12C). It's a direct-fit replacement across a huge span of vintage applications —...

Champion® racing plugs are engineered to help engine builders, weekend racers and street performance enthusiasts optimize engine performance. Enjoy the same spark plugs that go into many...

Champion® Double Platinum Power™ spark plugs combine a platinum fine-wire center electrode with platinum center and ground electrodes and exclusive Heat-Active alloy, ensuring powerful performance,...

Champion® Double Platinum Power™ spark plugs combine a platinum fine-wire center electrode with platinum center and ground electrodes and exclusive Heat-Active alloy, ensuring powerful performance,...

Champion® Copper Plus® spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for...