The NGK 90982 Laser Iridium Spark Plug - MR7BI-8 is tailored for performance enthusiasts seeking reliability and longevity. Its fine wire center electrode, made from iridium alloy with an exceptionally high melting point, ensures durability and a consistently stable spark, crucial for high-tech, high-performance engines. Trivalent metal plating offers superior anti-corrosion and anti-seizing properties, enhancing longevity and reliability. Corrugated ribs on the plug prevent flashover, maintaining consistent ignition under varied conditions. The pure alumina silicate ceramic insulator provides superior strength and efficient heat transfer, while the copper core aids in effective heat dissipation. Triple seals prevent leakage, ensuring reliable performance over the plug's lifespan. Experience enhanced engine performance and reliability with the NGK 90982 Laser Iridium Spark Plug - MR7BI-8.

Part number: MR7BI-8