Champion Spark Plugs are engineered to protect your engine and ensure optimum performance, featuring a threaded, removable terminal for versatile use. These resistor-type plugs reduce radio frequency interference (RFI) for onboard electronics while utilizing a copper core for increased heat conductivity. Proper seating is ensured by the integrated gasket, maintaining the optimal temperature range for your engine.
- Resistor type design reduces RFI noise for electronics
- Copper core electrode increases conductivity and reduces wear
- Threaded, removable terminal for flexible connectivity
- Gasket-seat design ensures a proper seal to the engine block
- Meets Mercury Marine original equipment manufacturer specifications
