The NGK Standard spark plug delivers dependable OE-quality replacement performance for everyday engines. It features NGK's high-grade alumina silicate ceramic insulator for improved dielectric strength and a solid 98% pure copper core for effective heat dissipation. Triple gasket sealing prevents combustion gas leakage, and trivalent metal plating ensures anti-corrosion and anti-seizing properties for easier installation and removal.
NGK Standard Spark Plug Box of 10 (BZ7HS-10)