PLUG IRIDIUM IX LTR61X-11 (LT4,LT1.L86 L)

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior

The 0.6mm 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, the corrugated ribs on insulator, 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 has superior anti-seizing properties