NGK 6588 Laser Iridium Spark Plug - IFR9H-11 is engineered for performance enthusiasts seeking reliable ignition in high-tech engines. It features a fine wire center electrode for enhanced durability and consistently stable sparks. The iridium alloy, known for its exceptionally high melting point, makes it ideal for demanding high-performance applications. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties, while corrugated ribs prevent flashover during operation. Its pure alumina silicate ceramic insulator provides robust strength and efficient heat transfer, complemented by a copper core that aids in heat dissipation. With triple seals to prevent leakage, this spark plug delivers long-lasting reliability under rigorous conditions.

Part number: IFR9H-11