CHAMPION S-PLUG RG4HCX

Champion Spark Plugs / Standard And Resistor Types

• Copper Plus motorcycle spark plugs have a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity for the spark plug
• Fine wire electrodes increase ignitability by reducing spark quench
• Increased bore clearances between shell and core nose reduces fouling caused by carbon deposits
• Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression