The NGK Standard spark plug is a trusted OE-quality replacement built for consistent operation and longevity. It combines a high-grade alumina silicate ceramic insulator with a 98% pure copper core for effective heat control and conductivity. Triple gasket sealing prevents combustion gas leakage and trivalent metal plating improves corrosion and anti-seize resistance. Corrugated ribs help avoid flashover, supporting reliable starts and steady idling across broad heat ranges.
NGK Standard Spark Plug Box of 10 (BPR6HS-10)