CSF Radiators Swap Race-Spec Oil Cooler BMW S54- CSF-8240

Any who has ever tracked an E46 M3 or even just driven one hard knows how quickly the oil temperatures can climb. For the E46 M3, CSF developed the Dual Pass Race Spec Oil Cooler (CSF #8032) with Rogue Engineering. This has been the go to solution for the E46 M3 community and will work on S54 Swaps when paired with this radiator. Why are there two oil coolers then you might ask? Because of the chassis differences, the CSF #8032 will not allow owners to retain air conditioning with their S54 Swap.

Enter the new CSF S54 Swap Race Spec Oil Cooler. This new oil cooler is shorter on the right hand side allowing owners to run the A/C lines in the OEM path. Even though the #8240 is slightly smaller than the #8032, you can expect similar performance levels as they both feature a dual pass design with 8 cooling rows and are the same turbulated heavy-duty bar/plate construction.

Features:

• Unique Top/Bottom Dual-Pass Design for Maximum Surface Area and Flow
• Fully TIG-Welded Extruded End Tank Design for Superior Reliability & Durability
• Turbulated Heavy-Duty Bar/Plate Design for the Most Reliable & Durable Oil Cooler Available
• 8 Rows of Maximum Cooling with a High Density Multi-Louvered Fin Pitch Design
• Designed to Work with CSF's S54 Swap All-Aluminum Radiator (CSF #7211)
• Motorsport Silver Finish
• Accepts Factory Oil-Line Connections
• For S54 Swap Vehicles with Air Conditioning (A/C)
• For S54 Swap Vehicles without Air Conditioning (A/C) see CSF #8032