The NGK Standard spark plug, in a box of 4, serves as an OE-quality nickel-alloy replacement that prioritizes reliable ignition. High-grade alumina silicate ceramic insulator supports dielectric strength while a 98% pure copper core improves heat dissipation and conductivity. Triple gasket seals prevent combustion gas leakage and trivalent metal plating minimizes corrosion and seizing, easing installation and future removal for routine maintenance.
NGK Standard Spark Plug Box of 4 (BUR6EA-11)