The NGK Laser Platinum spark plug offers higher ignitability and extended service life compared with conventional nickel plugs. Laser-welded dual platinum surfaces ensure slow wear for stable idling, improved fuel efficiency and reduced emissions. High-grade alumina ceramic and a 98% copper core help prevent overheating, while trivalent plating, corrugated ribs and triple seals protect against corrosion and flashover.
NGK Laser Platinum Spark Plug Box of 4 (ZFR5AP)