CSF BMW M3 High Performance Power Steering Cooler (E90/E92/E93)
CSF's High Performance Power Steering Cooler is an essential cooling modification for the E9X M3 - renowned for suffering from high power steering temperatures. As the power steering fluid heats up, there's a dramatic drop in pressure which reduces the effectiveness of the vehicle's hydraulic steering system. This is especially prevalent on track and is an often overlooked cooling upgrade.
CSF created this solution to maintain cool fluid temperatures, resulting in no loss of power steering during prolonged periods of fast driving.
- 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 ~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 (Total 83mm or 3.27” in Height) Designed Towards the Top of the Cooler from OEM Position, Allowing the Cooler to Work with any Aftermarket Supercharger, Heat Exchanger, or Auxiliary Coolers that may be Placed Underneath OEM-Positioned Power Steering Cooler
Replaces OEM part: 17112282716
CSF manufactures the most advanced and efficient radiator cores in the industry by using innovative tube and fin technologies with industry leading testing methods to maximise airflow and heat dissipation. These techniques allow CSF to stay ahead of the pack when it comes to radiator technology!
CSF-8041 High Performance Power Steering Cooler
- BMW E90 M3 Saloon
- BMW E92 M3 Coupe
- BMW E93 M3 Convertible
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All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.