BMW E9X M3 / 328i / E8X 128i High-Performance Power Steering Cooler

The engineers at CSF know cooling. So when it comes to keeping your power steering fluid temps in check as you push your E9X M3 hard on the street or track, the CSF PS Cooler is the obvious choice. While often overlooked, your power steering system can become quite annoying if it overheats. As power steering fluid boils it gets bubbles in the system leading to sloppy steering response and a noisy pump. On top of that, you will need to replace your power steering fluid if you let it overheat which is both annoying and an added cost.

Features

• Changes from OEM's Low Efficiency Mechanically Bonded Core Design to CAB-Brazed High-Efficiency Plate-Type Design
• Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 18mm Wide 4-Channel Microtube
• Dual Pass 6-Row Design with an 83% Increase in Surface Area Compared to the OEM Unit
• "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and AC Condenser
• Lab Tested at approximately 40% More Efficient than OEM Cooler
• World's 1st True "Plug-and-Play" Power Steering Cooler for the E9X M3 Platform
• Increase in Unit Size (83mm or 3.27" in Height) Designed Towards the Top of the Cooler from OEM Position. Allows the cooler to work with any Aftermarket Supercharger, Heat Exchanger, or Auxiliary Coolers that may be Placed Underneath.
• Replaces OEM Part Number: 17112282716

Applications

• 2008-2013 BMW E82 128i - 3.0L L6
• 2008-2013 BMW E88 128i - 3.0L L6
• 2006 BMW E90 325i - 3.0L L6
• 2006 BMW E90 325xi - 3.0L L6
• 2007-2011 BMW E90 328i - 3.0L L6
• 2007-2012 BMW E91 328i - 3.0L L6
• 2007-2013 BMW E92 328i - 3.0L L6
• 2007-2013 BMW E93 328i - 3.0L L6
• 2009-2011 BMW E90 328i xDrive - 3.0L L6
• 2009-2012 BMW E91 328i xDrive - 3.0L L6
• 2009-2013 BMW E92 328i xDrive - 3.0L L6
• 2007-2008 BMW E90 328xi - 3.0L L6
• 2007-2008 BMW E91 328xi - 3.0L L6
• 2007-2008 BMW E92 328xi - 3.0L L6
• 2006 BMW E90 330i - 3.0L L6
• 2006 BMW E90 330xi - 3.0L L6
• 2008-2012 BMW E90 M3 - 4.0L V8
• 2008-2013 BMW E92 M3 - 4.0L V8
• 2008-2013 BMW E93 M3 - 4.0L V8

OEM Part Numbers

• BMW: 17 11 7 522 119
• BMW: 17-11-7-522-119
• BMW: 17117522119