Dual TransChill Transmission cooler kit -  D-MAX, MU-X / BT-50 2020-2022 (TC645DPK)

D-MAX, MU-X / BT-50 2020-2022

The TransChill Transmission cooler kit TC645DPK (SINGLE COOLER) and TCD645DPK (DOUBLE COOLER) fit Isuzu D-Max, MU-X and Mazda Bt-50 4JJ3-TCX (2020-2022) models models and is designed specifically to reduce excessive transmission heat caused by towing, carrying loads and driving in sand, snow, off-road or hot conditions.


The Direction-Plus™ Transmission Cooler can reduce the temperature of the ATF by as much as 33°C. It’s a reduction of just 11°C that can double the life expectancy of the transmission, ATF and all internal components.

By having two coolers the TCD645DPK kit has a higher cooling capacity than the single cooler kit TC645DPK.


  • Vehicle specific mounting brackets
  • Stainless steel fixing hardware
  • ATF Hose (400psi J1019)
  • 2 x 23 row oil cooler
  • Magnefine ATF filter
Brand Direction Plus
Shipping Weight 2.0000kg
Shipping Width 0.110m
Shipping Height 0.380m
Shipping Length 0.270m
Shipping Cubic 0.011286000m3

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