The NGK Standard spark plug is an OE-quality replacement that restores reliable ignition for everyday driving. Supplied in NGK’s yellow box, it replicates original equipment performance with a nickel alloy design and proven construction. High-grade alumina silicate ceramic insulator and a solid 98% copper core improve dielectric strength and heat dissipation, while trivalent metal plating and triple gasket seals resist corrosion, seizing and combustion leakage for longer service life.
NGK Standard Spark Plug Box of 4 (BP9ES)