The NGK Standard spark plug is an OE-style nickel-alloy replacement offering dependable everyday ignition and long life. It features a high-grade alumina silicate ceramic insulator for optimal dielectric performance, a solid 98% copper core for heat dissipation, and triple-gasket sealing to stop combustion leakage. Trivalent metal plating prevents corrosion and seizing, easing installation and removal while corrugated ribs reduce flashover.
NGK Standard Spark Plug Box of 10 (CR10E)