NGK Racing Plug R5673-8 is engineered to endure the toughest engine conditions, making it ideal for high-performance applications. The special insulator nose configuration enhances throttle response, ensuring quicker acceleration and better engine performance. Corrugated ribs prevent flashover, while the pure alumina silicate ceramic insulator provides superior strength and improved heat transfer. The copper core aids in efficient heat removal, and the triple seals prevent leakage, ensuring consistent and reliable performance. Trust NGK Racing Plugs for durability and optimal performance in demanding environments.

Part number: R5673-8