The NGK Standard spark plug is a reliable OE-equivalent service part packaged in a box of 10 for fleet or multi-service needs. It uses a pure alumina silicate ceramic insulator for dielectric performance, a solid copper core for efficient heat removal and conductivity, and triple gasket seals to prevent combustion leakage. Trivalent plating reduces corrosion and seizing and corrugated ribs help prevent flashover for dependable operation.
NGK Standard Spark Plug Box of 10 (BMR6A SOLID)