The NGK Standard spark plug is a time-tested OE replacement offering reliable ignition and extended service life. It features high-grade alumina silicate ceramic for strong insulation, a solid copper core for heat dissipation, and triple-gasket sealing to prevent combustion leakage. Trivalent metal plating protects against corrosion and seizing for easier installation; corrugated ribs help prevent flashover to maintain consistent spark delivery.
NGK Standard Spark Plug Box of 10 (CR6HSB)