The Mishimoto transmission cooler (MMTC F2D 17SL) is precisely engineered to be compatible with Ford Powerstroke 6.7 L transmissions used in models from 2017 to 2019.
This upgrade adds an additional 19 rows of tube-and-fin cooling with turbulated internal fins, significantly increasing cooling capacity over stock units, especially under heavy continuous load.
Many customers ask whether trimming is required; instructions detail minimal grill support trimming and include molded hard lines and adapters to make fitment seamless.
The kit’s steel mounting brackets and powder-coated cooler housing deliver reliability in the toughest towing or off-road conditions.
Automotive trends show increased emphasis on thermal management of transmission fluid, particularly in diesel pickups facing higher towing demand and power outputs.
This cooler meets that demand by protecting transmission durability, shift quality, and reducing fluid degradation over time.
Built through in-house R&D, using advanced tools like dynos, CAD, rapid prototyping, and CFD analysis, the product reflects Mishimoto’s engineering rigor and user-focused design.
Customers often inquire about fitment accuracy and leak proofing; this kit’s tight compatibility and detailed design address those concerns upfront.
