The NGK 1553 Laser Iridium Spark Plug - LKAR8BI-9 is tailored for performance enthusiasts seeking top-tier spark plug technology. Its fine wire center electrode ensures high durability and consistent spark stability, crucial for high-performance engines. The iridium alloy, with its exceptionally high melting point, is ideal for modern high-tech engines, providing durability under extreme conditions. This plug also features trivalent metal plating for superior anti-corrosion and anti-seizing properties, ensuring longevity and reliability. Corrugated ribs prevent flashover, while the pure alumina silicate ceramic insulator enhances strength and facilitates efficient heat transfer. A copper core aids in heat dissipation, contributing to reliable ignition and engine efficiency. Additionally, triple seals prevent leakage, maintaining plug integrity throughout its service life. The NGK 1553 Laser Iridium Spark Plug - LKAR8BI-9 is the ideal choice for enthusiasts seeking enhanced engine performance and reliability.

Part number: LKAR8BI-9