Champion QL77CC Spark Plug

Features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark plugs are designed to resist overheating under heavy engine loads.

• NO BOX
• Copper Plus for dependable performance
• Copper core electrode allows for accurate control of heat range for longer life
• Patented SAC-9 semiconductor for maximum EMI & RFI suppression.
• Sold Individually