Spark Plug, NGK Iridium IX, 14 mm Thread, 0.749 in Reach, Gasket Seat, Stock Number 2668, Resistor, Each
As the largest OE manufacturer of spark plugs in North America, NGK brings more than 80 years of automotive experience into producing some of the best performing and most reliable spark plugs in the industry. From passenger vehicles to race cars, motorcycles to watercraft, NGK offers high-quality spark plugs for nearly every application.