Provides long life with the copper core center electrode.

  • Champion Copper Plus

  • Dependable Performance as the OE replacement spark plug

  • Champion, H10C, Small Engine Spark Plug, Stock #844-1, Chain Saws Lancaster, Gravely & Giant Vac

  • Allow accurate control of heat range

  • Optimize performance and longevity

  • RFI & EMI suppression to not interfere with modern ignition systems

Product Features

Provides long life with the copper core center electrode.