Mishimoto Aluminum Secondary Radiator



Direct Fit Upgraded Replacement
Removable Thermostat Housings
Reduces Coolant Temperatures Up To 7 Degrees F
Reduces Transmission, Fuel & EGR Temperatures
Reduced Charge Air Temperatures Up To 6 Degrees 7
Mishimoto Lifetime Warranty
27% Increase In Fin Area
19% Thicker Core Than Factory
16% Increase In Cooling Tube Surface Area
Overall Height: 22″
DPI: 13339
Drain Plug Thread Size: M12 x 1.5
Overall Length: 48″
Outlet: Factory-Style Quick-Disconnect
Rows: 2
Inlet: Factory-Style Quick-Disconnect
Core Length: 39.4″
Core Height: 21″
Core Thickness: 1.96″


The Mishimoto MMRAD-F2D-11S Aluminum Secondary Radiator increases reliability and durability in the cooling system of your 2011-2016 Ford 6.7L Powerstroke. The 6.7L Powerstroke has two separate cooling systems, with this radiator cooling the secondary system which maintains ideal temperatures for the transmission cooler, EGR cooler, fuel cooler, and most importantly, the liquid-to-air charge air cooler. This 6.7 Powerstroke Secondary Radiator is constructed from high-quality aircraft-grade aluminum with a 100% brazed aluminum core 19% thicker than factory.

During testing, Mishimoto saw a coolant temperature reduction of at least 7 degree F and a 7 degree reduction in charge air temperatures. This aluminum secondary radiator features strong TIG-welded aluminum end tanks for superior durability and longevity that will keep your truck on the road and out of the shop. The Mishimoto Ford 6.7 Powerstroke aluminum radiator retains factory fitment, fitting both the factory and Mishimoto Primary 6.7L Radiator, for an easy installation process. As with all Mishimoto Powerstroke performance parts, this aluminum radiator is protected by the Mishimoto Lifetime Warranty.


Additional information

Weight 45 lbs
Dimensions 48 × 9 × 28 in


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