NGK Standard (Nickel) spark plugs are proven OE-style replacements offering reliable performance and wide heat ranges. Constructed with high-grade alumina silicate ceramic insulators, a solid 98% pure copper core for heat dissipation, and trivalent metal plating for corrosion resistance, these plugs aim for dependable starts and long service life. Triple seals prevent combustion gas leakage and simplify installation and removal.
NGK Nickel Stock Spark Plugs Box of 4 (CR9E)