CSF 07-13 BMW M3 (E9X) High Performance Power Steering Cooler

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

The CSF E9X M3 Power Steering Cooler is approx 40% More Efficient than OEM Cooler. Designed to Work with any Aftermarket Supercharger, Heat Exchanger, or Auxiliary Coolers that may be Placed Underneath OEM-Positioned 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.

Changes from OEM's Low Efficiency Mechanically Bonded Core Design to CAB-Brazed High-Efficiency Plate-Type Design
CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps.
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
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