CSF 15-18 BMW M2 (F87) Race-Spec Dual Pass DCT Oil Cooler - 8103

This CSF upgraded oil cooler for the DCT transmission on the F87 M2 (and sport auto in the M235i Racing model) has a better cooling efficiency than the factory cooler. The better cooling performance reduces the potential for a DCT-related failure or interruption. The stock oil cooler design allows one pass through the cooling fins and then returns via an external pipe. BMW wasted an opportunity to return the oil through the cooler again. CSF recognized this drawback and their Dual-Pass cooler allows the oil to pass through more cooling surfaces to further reduce temperatures. The CSF unit has double the number of tubes of the stock cooler! Hot oil such as from track driving can send DCT oil temperatures over the limit and force a shut down or limp mode. This CSF DCT cooler reduces the potential for that and let's you get on with your track day.

RADIATOR TECHNOLOGY ENGINEERING:

• CAD/CAM designed using Unigraphics Software
• OE radial and deep drawn aluminum endtanks
• "B-Tube" Technology - Stronger, most efficient tube in the world
• Wind tunnel tested for optimal radiator core cooling efficiency
• "Racing Style" Aluminum Drain Plug

• Brazed in CAB Furnace
• ISO 9001/9002 certification
• Military Grade (special clad) aluminum used for tubes, fins, header
• plates, and side brackets (JIS 3003 spec minimum)
• Privately owned factories with full "In house" tool rooms
• CNC machined fittings
• "Master Class" TIG welding