Racing Spark Plug
$98.99
To withstand the severe conditions that occur in racing engines, NGK Racing Spark Plugs feature electrode materials and configurations as follows:
Fits:
- Electrode materials - Many use precious metals such as platinum or gold/palladium for greater durability and lower voltage requirements.
- Electrode configurations - Fine-wire center electrodes provide better sparking and enhanced ignitability. Fine-wire ground electrodes further improve the ignitability of the plug.
- Ensulator configurations - Special configurations are used for the insulator noses to improve throttle response.
Fits:
- HONDA CRF250R (2006)
- HONDA CRF250R (2007)
- HONDA CRF250R (2008)
- HONDA CRF250R (2005)
- HONDA CRF250R (2009)