NGK Laser Platinum Spark Plugs X 6 - FTO 2.0 V6 DE3A Non Mivec Mitsubishi use these as the standard spark plug in the rear bank but we recommend that you fit them all round. Simply the best long life spark plugs available. Some 60,000 + Miles Laser Platinum® spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. Laser welded Platinum 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 Platinum spark plug available Original Equipment Manufacturer approved design See HERE for PDF regarding NGK Plugs. Mitsubishi Part Number MD313443
