Description
Product overview
The CSF 8042 is the BMW E9X M3 / 335i / E8X 135i Race-Spec Transmission/Oil Cooler.
This component removes heat from the transmission-fluid circuit. Correct transmission compatibility and secure, clean line connections are essential when replacing or upgrading the cooler.
Technical features
- Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 22mm Wide 11-Channel Microtube
- Dual-Pass High-Performance Core with 11 Cooling Tubes vs. OEM 10 Tube Design
- "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
- Can be used as a Transmission Oil Cooler for E9X M3 with DCT or Engine Oil Cooler for 6MT
Installation and compatibility
Confirm transmission compatibility and fluid-line connections before installation. Follow the vehicle-specific filling and level-check procedure after the cooler circuit has been opened.
Vehicle fitment
| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 2007-2011 | BMW | E90 | 335i | - | Turbocharged 3.0L L6 | - |
| 2012-2013 | BMW | E92 | 335i | - | Turbocharged 3.0L L6 | - |
| 2009-2011 | BMW | E90 | 335i xDrive | - | Turbocharged 3.0L L6 | - |
| 2012-2013 | BMW | E92 | 335i xDrive | - | Turbocharged 3.0L L6 | - |
| 2011-2013 | BMW | E92 | 335is | - | Turbocharged 3.0L L6 | - |
| 2007-2008 | BMW | E90 | 335xi | - | Turbocharged 3.0L L6 | - |
| 2008-2012 | BMW | E90 | M3 | - | 4.0L V8 | - |
| 2013 | BMW | E92 | M3 | - | 4.0L V8 | - |
| 2013-2015 | BMW | E84 | X1 | xDrive35i | Turbocharged 3.0L L6 | - |
Part number: CSF 8042.