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.
- 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