Setup, Compatibility & Care
Installation is straightforward. Ensure the engine is cool before removing the stock plug to prevent burns. Clean the area around the fill hole thoroughly before removal to avoid debris entering the crankcase. Screw the Apico plug in by hand to ensure the threads seat correctly, then finish tightening gently; do not overtighten, as this can damage the aluminum threads.
Compatibility:
- Honda CRF250R: 2004-2009
- Honda CRF250X: 2004-2019
- Honda CRF450X: 2008-2018
Care: Regularly inspect the O-ring for signs of cracking or hardening to maintain a proper seal. Clean the threads periodically to ensure they remain free of grit.