CSF 8317 High-Performance Engine Oil Cooler for BMW M5 (F90 / F10) / M6 (F06 / F12 / F13) / M8 (F91 / F92 / F93)

At first glance, the original BMW OE oil cooler appears solid due to its all-metal construction. However, design weaknesses make it far less durable than expected. CSF tackled these flaws by using stronger materials and reinforced engineering to create a superior replacement:

• CNC-Machined Connection Blocks – TIG-welded for extreme durability, ensuring they withstand any abuse.
• Upgraded Core Design – Swaps the fragile Tube & Fin core for a heavy-duty Bar & Plate core, making it far more impact-resistant in case of a front-end scrape or bottom-out.
• 33% Larger Core – Features three additional rows of oil cooling and a thicker 60mm core (vs. OEM 45mm core) for improved heat dissipation.
• TIG-Welded End Tanks – Stronger and more durable than the factory’s brazed construction, reducing the risk of leaks.

With enhanced cooling performance, increased durability, and precision engineering, CSF’s new High-Performance Engine Oil Cooler is the perfect solution for S63 owners pushing their cars to the limit.

• High Efficiency & Rugged Durability Bar/Plate Design
• Cast End Tanks with 100% TIG-Welded Construction
• Developed with CarBahn Autoworks to handle the heat of their S63 Stroker Kit
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet Connection
• Individually Leak and Pressure Tested
• True Plug-and-Play “Drop-in Fit” Installation. It is recommended to trim the OE Ducting and Lower Radiator Cradle for better fitment.
• Satin Black Finish
• 2-Year Limited Warranty

Applications:

• BMW M5 / M5 Competition (F10) 2012-2016
• BMW M5 / M5 Competition (F90) 2017-2023
• BMW M6 / M6 Competition (F12 / F13) 2013-2018
• BMW M6 / M6 Competition (F06) 2014-2019
• BMW M8 / M8 Competition (F91 / F92 / F93) 2020+
• BMW M850i xDrive (G12 / G13) 2019+

OEM Part Numbers:

• BMW: 17212284260
• BMW: 17228746756