The NGK IFR7L-11 Iridium Spark Plug is expertly designed for performance enthusiasts, ensuring high durability and consistent spark performance. Its fine wire center electrode, made from an iridium alloy with an extremely high melting point, is ideal for today’s advanced high-performance engines. Trivalent metal plating offers superior resistance to corrosion and seizing, while corrugated ribs prevent flashover, ensuring reliable ignition. The pure alumina silicate ceramic insulator provides outstanding strength and efficient heat transfer, complemented by a copper core that aids in heat dissipation. With triple seals to prevent leakage, NGK Iridium Spark Plugs deliver optimal performance, reliability, and longevity, making them the perfect choice for high-tech engines.

Part number: IFR7L-11