NGK Standard spark plugs are built as OE-quality replacements for reliable day-to-day ignition. Featuring high-grade alumina silicate ceramic insulation, a 98% copper core for heat removal, and triple sealing to prevent combustion gas leakage, they prioritize dependable starts. Trivalent metal plating resists corrosion and seizing to simplify installation and support consistent service life.
NGK Standard Spark Plug Box of 4 (BPR6EKN)