The NGK Standard spark plug is a proven OE replacement that offers reliable nickel-alloy performance and long service life. High-grade alumina-silicate ceramic creates a strong insulator for optimal dielectric performance while a 98% pure copper core improves heat dissipation. Triple-seal construction prevents combustion gas leakage and trivalent plating reduces corrosion and seizing for smoother installation and removal.
NGK Nickel Spark Plug Box of 4 (BR8EQ-14)