The NGK Standard spark plug is an OE-style replacement built for dependable starts and long service life. Supplied in NGK’s familiar yellow box, it reproduces original equipment performance for routine maintenance. The design features a high-grade alumina silicate ceramic insulator for strong dielectric performance, a solid copper core for heat management, trivalent metal plating to resist corrosion and seizing, and triple gasket seals to prevent combustion leakage.
NGK Standard Spark Plug Box of 4 (BP5ES-11)