Features & Benefits
- 0.6mm laser welded fine Iridium tip for high durability and stable spark
- Tapered ground electrode minimizes electrical quenching effect
- Longer insulator nose and corrugated ribs prevent fouling and flashover
- Triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, ideal for high performance engines
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties