CSF Radiators 8025 Features:

CSF offers the best and most advanced Oil Coolers on the market. So when it comes to keeping your engine oil temps down as you push your E9X M3 hard on the street or track, a CSF Oil Cooler is the obvious choice.

• Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube
• Dual-Pass High Performance Core with 10 Cooling Tubes vs. OEM Single-Pass with Return Pipe 6-Tube Design
• High-Density Multi-Louvered Fin Design
• Drop-in Fit
• Lab Tested at approximately 30% More Efficient Than the OEM Cooler
• Replaces OEM Part Number: 17212284075
• Core Material: Aluminum