The NGK 5847 Nickel Spark Plug (LKR7B-9) is designed to deliver long-lasting performance and reliability. Built with trivalent metal plating, it offers excellent resistance to corrosion and seizing, ensuring durability in various operating conditions. The spark plug features corrugated ribs that effectively prevent flashover, maintaining consistent spark ignition. Its pure alumina silicate ceramic insulator enhances strength and facilitates efficient heat transfer, while the copper core aids in rapid heat dissipation, keeping the engine operating at optimal temperatures. Triple seals provide secure sealing to prevent leakage, further enhancing reliability. Whether for everyday driving or demanding applications, the NGK 5847 Nickel Spark Plug is a dependable choice for maximizing engine efficiency and longevity.

Part number: LKR7B-9