The NGK Standard spark plug, packaged in a box of 4, is an OE-style replacement built for dependable everyday use. A high-grade alumina silicate ceramic insulator enhances dielectric performance while a 98% pure copper core helps dissipate heat effectively. Triple gasket sealing prevents combustion leakage and trivalent metal plating reduces corrosion and seizing for straightforward installation and reliable longevity under normal driving conditions.
NGK Standard Spark Plug Box of 4 (BR10ES SOLID)