NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium 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.
NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Actual OE or equivalent replacement 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 iridium alloy plugs
CADILLAC ELR 2014; CHEVROLET CRUZE 2014-11, SONIC 2014-12, VOLT 2014-11
NGK Laser Platinum Spark Plug Box of 4 (IFR6Z7G)
Corrugated ribs prevent flashover
Copper core aids in heat removal
NGK Laser Iridium Spark Plug
Triple seals prevent leakage
Laser Iridium Spark Plug
Spark Plug
