NGK standard nickel plugs offer dependable OE-style performance and long life for everyday applications. Built with high-grade alumina silicate ceramic for strong insulation, a solid copper core for heat dissipation and trivalent plating to resist corrosion and seizing, these plugs provide reliable starts and wide heat range suitability for routine maintenance or OE-equivalent replacements.
NGK Nickel Spark Plug Box of 4 (R5674-9)