NGK Laser Iridium Spark Plug

Laser welded Platinum or Iridium center electrode tip. | Platinum disc welded to backside of ground electrode provides long life. | Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties. | Faster starts and quicker acceleration. | Better fuel economy and lower emissions. | Best spark plug available in their category. | Original Equipment Manufacturer approved design