CSF 07-13 BMW M3 (E9X) DCT Oil Cooler
- 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
- High-Density Multi-Louvered Fin Design with 20% More Surface Area Contact Compared to OEM Unit
- “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
- Lab Tested at ~30% More Efficient than OEM Cooler
- World’s 1st True “Plug-And-Play” Transmission Cooler for The E9X M3 Platform
OE replacement parts:
17-22-7-521-376 / 17 22 7 521 376 / 17227521376
