NGK R0451B-8 Racing Spark Plug is meticulously engineered to excel under the toughest engine conditions, offering enhanced ignitability, durability, and anti-fouling capabilities with its fine wire iridium tipped center electrode. Special insulator nose configurations improve throttle response, while corrugated ribs prevent flashover for consistent spark performance. The pure alumina silicate ceramic insulator enhances strength and heat transfer efficiency, supported by a copper core that aids in effective heat dissipation. Triple seals prevent leakage, ensuring long-lasting reliability in high-performance applications. NGK Racing Series plugs set the standard for performance and durability in demanding environments.

Part number: R0451B-8