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Supplier details checked 2026-09-23 · Test catalog
NGK Laser Platinum spark plugs provide high ignitibility and longer service life compared to conventional nickel spark plugs. Actual OE or equivalent replacement spark plug.
NGK Laser Platinum Spark Plug
Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
RECOMMENDED USAGE: Best for vehicles with OE fine wire platinum alloy plugs
Corrugated ribs prevent flashover
Copper core aids in heat removal
Triple seals prevent leakage
BUICK 2007-04; CADILLAC 2007-02; CHEV 2008-96; GMC 2007-98; HUMMER 2007-03; ISUZU 2006-98; LINCOLN 2007-06; PONT 2008-98; SAAB 2005
NGK Laser Platinum Spark Plug Box of 4 (PTR5D-10)
Laser Platinum Spark Plug
NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
NGK Laser Platinum Series plugs provide high ignitability and longer service life. Laser welded dual platinum surfaces ensure slow wear rate providing stable idel, superior anti fouling, improved fuel efficiency and lower emissions.
Spark Plug
