TWIN AIR 25.78 x 39.75 x 7.87 in Pre-Oiled Air Filter 152215X

Each Twin Air filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. Independently tested by the most prestigious engineering lab in Germany and was found to be the superior filter oil on the market.

The TWIN AIR Pre-Oiled Air Filter is designed for the listed Yamaha WR250F applications. It uses a coarse open-pore foam layer to catch airborne dirt, grime, and sand, while a fine open-pore inner foam layer traps smaller particles and maintains air passage. The filter is smaller than stock to increase air space and circulation around the filter.

Each filter is pre-oiled with TWIN AIR biodegradable foam filter oil, developed exclusively for TWIN AIR by Chevron Texaco. Its adhesive is designed to withstand repeated cleaning. Fitment includes the 2003–2009 and 2011–2013 Yamaha WR250F. Manufacturer and vendor part numbers are 152215X and 715-2215X, respectively.

Features:

• Two-stage foam filtration: Coarse open-pore foam catches airborne dirt, grime, and sand, while fine inner foam traps smaller particles.
• Pre-oiled construction: Supplied pre-oiled with TWIN AIR biodegradable foam filter oil.
• Air circulation: Smaller than stock to increase air space and circulation around the filter.
• Durable adhesive: Adhesive withstands repeated cleaning.
• Fitment: Fits 2003–2009 and 2011–2013 Yamaha WR250F models.
• Part numbers: Manufacturer part number 152215X; vendor part number 715-2215X.

Fitment:
2003 Yamaha WR250F
2003 Yamaha WR450F
2004 Yamaha WR250F
2004 Yamaha WR450F
2005 Yamaha WR250F
2005 Yamaha WR450F
2006 Yamaha WR250F
2006 Yamaha WR450F
2007 Yamaha WR250F
2007 Yamaha WR450F
2008 Yamaha WR250F
2008 Yamaha WR450F
2009 Yamaha WR250F
2009 Yamaha WR450F
2010 Yamaha WR250F
2010 Yamaha WR450F
2011 Yamaha WR250F
2011 Yamaha WR450F
2012 Yamaha WR250F
2012 Yamaha WR450F
2013 Yamaha WR250F
2014 Yamaha WR250F