The NGK Nickel (standard) spark plug is an OE-quality nickel alloy replacement offering proven reliability and broad heat range coverage. Its high-grade alumina silicate ceramic insulator and triple seals resist leakage, while a 98% pure copper core improves heat dissipation and conductivity. Trivalent metal plating helps prevent corrosion and seizing for easier installation and dependable service life.
NGK Nickel Spark Plug - Box of 4 (CR8E)