About this item
* Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
* The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
* Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
* Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
* Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties