NGK Laser Platinum spark plug delivers improved ignitability and longer service life compared with conventional nickel plugs. Laser-welded dual platinum surfaces reduce wear for stable idle and superior anti-fouling, contributing to improved fuel efficiency and lower emissions. High-grade alumina ceramic and a copper core help control heat while a platinum pad on the ground electrode promotes even wear in distributorless systems.
NGK Laser Platinum Spark Plug Box of 4 (PFR7Q)