The NGK Double Platinum spark plug box of four is an OE-style replacement made for Audi and Volkswagen applications, offering dual platinum surfaces for longer service life and improved ignitability. The welded platinum tips reduce wear for stable idle, lower emissions and better fuel efficiency. High-grade ceramic insulators and trivalent plating enhance strength and resist corrosion, while a copper core aids heat dissipation for dependable operation.
NGK Double Platinum Spark Plug for Audi/VW Box of 4 (PFR6Q)