With the smallest tip diameter available, OE Iridium spark plugs provide superior ignitability and long service life. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling.
Features: - Laser-welded iridium center electrode tip - Platinum disc welded to backside of ground electrode provides long life - Trivalent metal plating for superior anti-corrosion and anti-seizing - Faster starts and quicker acceleration - Better fuel economy and lower emissions - Best OEM Iridium spark plug available - OEM-approved design
