NGK 6502 IFR5L-11 LASER IRIDIUMSPARK PLUG

The ultimate in the evolution of spark plug technology and performance from the industry leaderThe iridium electrode is 25% smaller than a platinum electrode, and it’s just 1/4 the size of a conventional nickel electrodeUltra-small-diameter center electrode reduces voltage requirement and extends ignition system lifeNew metal shell plating has enhanced anticorrosion qualities