This kit retains the OEM cooler, adding this liquid to air heat exchanger after the liquid to liquid unit. The cooler adds approximately 1-1.5 quarts of fluid capacity to the system. Installation will take the average DIYer 1-2 hours, depending on experience.
NOTE: Unless already modified, 2011-2016 Trucks have a thermal bypass valve in the transmission cooler passage in the valve body. This valve controls fluid flow to the cooler(s). With an unmodified valve body and our cooler, you may not see temperatures significantly below 200°F, as the valve will bypass the cooler if the fluid temperature drops too much. Using our cooler with the factory thermal bypass valve in place should still result in a very noticeable temperature drop, and overall transmission temperatures hovering right around the opening temperature of the bypass valve. If you have a modified valve body or aftermarket transmission, and your builder has either modified or eliminated the thermal bypass valve, you will likely see even lower temperatures.
We are also offering a few helpful tools as options, as they make the installation much easier. Check them out in the Related Products tab above.
DRIVEN DIESEL 2011-2016 6.7L TRANS COOLER KIT Features:
30" x 7" Cooler Core
1/2" Cooler Inlet/Outlet
T-304 Stainless Steel Brackets - MADE IN USA
OEM Style Fasteners and Clamps for Clean Look
Gates 400psi Trans Cooler Hose - MADE IN USA
Helpful Tools Available As Options
Detailed - Full Color - Instructions!
