CSF High Performance Power Steering Cooler for BMW E90, E92, E93 M3 and E8x/E9x BMW models
Looking for a proven BMW power steering cooler upgrade for track, fast-road or spirited daily driving? The CSF High Performance Power Steering Cooler is the plug-and-play solution that fixes common BMW E90, E92, E93 M3 power steering overheating and fade. Engineered by CSF with their high efficiency plate-type, CAB-brazed core, this direct-fit cooler delivers massively improved heat rejection compared to the stock unit while retaining all OEM lines and mounts. If you want a reliable BMW E9x M3 power steering cooler upgrade that actually works, this is it.
At Nforcd, we have used this CSF power steering cooler on our own builds and for customer cars with excellent results. Customers consistently report more stable steering feel, reduced power steering fluid temperatures and greater confidence on hot road and track days. It is the ideal E90 M3 power steering cooler upgrade and a brilliant choice for E92 M3 and E93 M3 owners seeking performance, reliability and true plug-and-play fitment.
Why choose the CSF Power Steering Cooler for your BMW?
- Replaces the OEM low-efficiency mechanically bonded core with a CAB-brazed, high-efficiency plate-type design
- Built using CSF AC condenser technology with a 1-row super high pressure 18 mm wide 4-channel microtube core
- Dual-pass, 6-row layout with an 83% increase in surface area versus the OEM cooler for superior heat dissipation
- Lab tested at approximately 40% more efficient than the factory cooler
- True drop-in fit that accepts all OEM oil-line connections, mounting brackets and the AC condenser
- World’s first genuine plug-and-play power steering cooler for the E9x M3 platform
- Increase in height is positioned upwards, allowing compatibility with aftermarket supercharger heat exchangers or auxiliary coolers located beneath the OEM cooler position
In short, this CSF BMW power steering cooler upgrade is the smart choice if you are searching for: BMW E90 M3 power steering cooler, E92 M3 power steering cooler, E93 M3 power steering cooler, E9x M3 steering cooler, CSF power steering cooler, BMW 3 Series power steering cooler upgrade, track-ready BMW power steering cooling, plug-and-play BMW steering cooler.
OEM Reference
OEM number: 17117522119
Fitment Applications
Direct-fit for the following BMW models referencing OEM 17117522119:
- BMW 120i — E81 / E87
- BMW 125i — E82 / E88
- BMW 128i — E82 / E88
- BMW 130i — E81 / E87
- BMW 320i(si) — E90 / E91 / E92 / E93
- BMW 323i — E90 / E91 / E92 / E93
- BMW 325i(xi) — E90 / E91 / E92 / E93
- BMW 328i(xi) — E90 / E91 / E92 / E93
- BMW 330i(xi) — E90 / E91 / E92 / E93
- BMW M3 — E90 / E92 / E93
- BMW X1 25iX — E84
Installation and Fitting
This CSF power steering cooler is a straightforward drop-in replacement for the OEM unit using factory hardware. For professional fitting, we recommend booking with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
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