Bosch Super Copper Core Plugs Heavy-duty copper core center electrode delivers superior durability and reliability. Nickel chromium ground electrode means consistent performance and prolonged service life. Nickel-plated rolled threads mean complete anti-seize and corrosion protection. Metal glass-fused center electrode seal prevents combustion leakage. Angular, five-ribbed insulator design prevents misfire due to current leakage.
Please check fitment listed below to ensure products will fit your specific vehicle. Some products may include or exclude some model years or engine and transmission combinations.
