The CSF 8041 is a high-performance power steering cooler for the 2006 BMW E9X 325i and 330i, the 2007-2013 328i (including xDrive), the 2008-2013 E9X M3, and the 2008-2013 E82/E88 128i. It uses a CAB-brazed high-efficiency plate-type design in place of the OEM's mechanically bonded core, with a 1-row super-high-pressure 18mm 4-channel microtube in a dual-pass 6-row configuration that adds 83 percent more surface area and runs about 40 percent more efficiently than the OEM cooler. It is a drop-in fit that accepts all OEM attaching components.
- Type: high-performance power steering cooler
- Core: CAB-brazed plate-type, 1-row 18mm 4-channel microtube, dual-pass 6-row
- Surface area: 83 percent more than OEM
- Efficiency: about 40 percent more efficient than OEM
- Engines: 3.0L L6 (most), 4.0L V8 (M3)
- OEM cross-reference: 17117522119
- Fitment: drop-in, accepts OEM components
- Part number: 8041
Vehicle Applications
Direct fit on the following:
- 2006 BMW 325i (E9X)
- 2006 BMW 325xi (E9X)
- 2006 BMW 330i (E9X)
- 2006 BMW 330xi (E9X)
- 2007 BMW 328i (E9X)
- 2008 BMW 328i (E9X)
- 2009 BMW 328i (E9X)
- 2010 BMW 328i (E9X)
- 2011 BMW 328i (E9X)
- 2012 BMW 328i (E9X)
- 2013 BMW 328i (E9X)
- 2008 BMW M3 (E9X)
- 2009 BMW M3 (E9X)
- 2010 BMW M3 (E9X)
- 2011 BMW M3 (E9X)
- 2012 BMW M3 (E9X)
- 2013 BMW M3 (E9X)
- 2008 BMW 128i (E82/E88)
- 2009 BMW 128i (E82/E88)
- 2010 BMW 128i (E82/E88)
- 2011 BMW 128i (E82/E88)
- 2012 BMW 128i (E82/E88)
- 2013 BMW 128i (E82/E88)
FAQ
What vehicles does the CSF 8041 fit?
The 2006 BMW E9X 325i/330i, 2007-2013 328i (incl xDrive), 2008-2013 E9X M3, and 2008-2013 E8X 128i.
How much more efficient is it than OEM?
About 40 percent more efficient, with 83 percent more surface area.
What type of cooler is it?
A CAB-brazed high-efficiency plate-type power steering cooler.
Is it a drop-in fit?
Yes. It accepts all OEM attaching components.
