The NGK IZFR7M Laser Iridium Spark Plug is meticulously designed for performance enthusiasts, ensuring high durability and a consistently stable spark. 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. The 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 exceptional strength and efficient heat transfer, complemented by a copper core that aids in heat dissipation. With triple seals to prevent leakage, NGK Laser Iridium plugs deliver optimal performance, reliability, and longevity, making them the perfect choice for high-tech engines.

Part number: IZFR7M