The NGK Standard spark plug is an OE-style nickel-alloy replacement that provides dependable everyday ignition and extended life. High-grade alumina silicate ceramic supplies strong insulation and dielectric performance while a 98% copper core handles heat dissipation. Triple gasket seals prevent combustion leakage and trivalent plating offers corrosion and anti-seize protection for easier removal; corrugated ribs help reduce flashover incidents.
NGK Standard Spark Plug Box of 10 (CPR9EB-9)