Champion Spark Plug 337 Spark Plug in Canada

Built to ISO and SAE standards for proven performance
Copper core center electrode allows for accurate control of heat range for longer life
Copper Plus - Dependable Performance and Durability
Superior corrosion resistance
Dependable performance. This ChampionÂ© spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

1 Year Warranty

Champion Spark Plug 337 Spark Plug