NGK Single

NGK Laser Iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines. NGK Laser spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser 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 spark plugs feature a pad on the ground electrode for even wear in distributorless ignition systems. NGK Laser Spark Plug.