The Twin Air 150209X pre-oiled air filter is designed for select Honda motocross applications. It fits 2003–2008 Honda CRF450R models and 2004–2007 Honda CRF250R models. The manufacturer part number is 150209X, and the vendor part number is 715-0209X.
This replacement air filter features coarse open-pore foam to catch airborne dirt, grime, and sand. A fine open-pore inner foam layer provides a second filtration stage to trap smaller particles while maintaining air passage. The filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco.
The adhesive is designed to withstand repeated cleaning, supporting continued use and maintenance. The filter is smaller than stock to increase air space and circulation around the filter. Verify the model year and motorcycle application before installation.
Features:
- Brand: Twin Air
- Model: Pre-Oiled Air Filter
- Manufacturer Part Number: 150209X
- Vendor Part Number: 715-0209X
- Fitment: 2003–2008 Honda CRF450R
- Fitment: 2004–2007 Honda CRF250R
- Pre-oiled with Twin Air biodegradable foam filter oil
- Coarse open-pore foam catches airborne dirt, grime, and sand
- Fine open-pore inner foam provides a second filtration layer
- Adhesive withstands repeated cleaning
- Smaller than stock to increase air space and circulation around the filter
Fitment:
2003 Honda CRF450R
2004 Honda CRF250R
2004 Honda CRF250X
2004 Honda CRF450R
2005 Honda CRF250R
2005 Honda CRF250X
2005 Honda CRF450R
2005 Honda CRF450X
2006 Honda CRF250R
2006 Honda CRF250X
2006 Honda CRF450R
2006 Honda CRF450X
2007 Honda CRF250R
2007 Honda CRF250X
2007 Honda CRF450R
2007 Honda CRF450X
2008 Honda CRF250R
2008 Honda CRF250X
2008 Honda CRF450R
2008 Honda CRF450X
2009 Honda CRF250R
2009 Honda CRF250X
2009 Honda CRF450X
2010 Honda CRF250X
2010 Honda CRF450X
2011 Honda CRF250X
2011 Honda CRF450X
2012 Honda CRF250X
2012 Honda CRF450X
2013 Honda CRF250X
2013 Honda CRF450X
2014 Honda CRF250X
2014 Honda CRF450X
2015 Honda CRF250X
2015 Honda CRF450X
2016 Honda CRF250X
2016 Honda CRF450X
2017 Honda CRF250X
2017 Honda CRF450X
2018 Honda CRF250X