The NGK 6259 Racing Plug - R6918B-7 from the Racing Series is engineered to excel in the toughest environments of high-performance engines. Its fine wire platinum tipped center electrode not only improves ignitability but also boosts durability and anti-fouling capabilities, critical for rigorous racing conditions. Special insulator nose configurations optimize 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 ensure superior plug integrity, preventing leakage and maintaining consistent performance under extreme racing demands. The NGK 6259 Racing Plug - R6918B-7 is the ultimate choice for drivers and teams seeking uncompromising reliability and performance on the track.

Part number: R6918B-7