Designed to operate over a much wider heat range than ordinary plugs
Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
Resists carbon buildup and pre-ignition
Description
NGK Laser Iridium Spark Plugs offer the best combination of performance and longevity. Iridium tipped center electrode provides durability six times harder than platinum. NGK's high-grade pure alumina ceramic and 98% pure copper core prevents the spark plug from overheating while providing reliable starts.
