NGK (6619) LFR6AIX-11 Iridium IX Spark Plug, Pack of 1
Product Description
NGK (6619) LFR6AIX-11 Iridium IX Spark Plug, Pack of 1
- Constructed from durable material
- Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
- Features superior anti-corrosion and anti-seizing properties
- You can depend on NGK for quality and reliability
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. 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 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 - superior anti-corrosion and anti-seizing properties.










