The NGK 4897 Racing Plug - R7435-10 from the Racing Series is meticulously engineered to withstand the extreme conditions of high-performance engines. Its fine wire iridium tipped center electrode improves ignitability, increases durability, and enhances anti-fouling capabilities, crucial for competitive racing environments. Special insulator nose configurations optimise throttle response, ensuring rapid acceleration and precise engine control. Corrugated ribs effectively 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. Triple seals maintain superior plug integrity, preventing leakage and ensuring consistent performance under demanding racing conditions. The NGK 4897 Racing Plug - R7435-10 sets the standard for reliability and performance in competitive motorsports.

Part number: R7435-10