The NGK Laser Iridium Spark Plug - IFR6B11 is specifically designed for performance enthusiasts, offering exceptional durability and a consistently stable spark. The fine wire iridium center electrode is crafted from an iridium alloy, known for its extremely high melting point, making it ideal for modern high-tech, high-performance engines. The spark plug features trivalent metal plating, which provides superior anti-corrosion and anti-seizing properties. Corrugated ribs on the insulator prevent flashover, ensuring consistent spark delivery. The pure alumina silicate ceramic insulator offers superior strength and efficient heat transfer, while the copper core aids in heat removal from the electrode. Triple seals prevent leakage, enhancing reliability and performance under various engine conditions. This combination of advanced features makes the NGK IFR6B11 a top choice for those seeking optimal performance and durability in their engines.

Part number: IFR6B11