Transmission Cooling

Transmission Cooling

The transmission fluid cooling system consists of:

- transmission fluid cooler inlet and outlet tubes.
- an in-tank transmission fluid cooler inlet tube.
- a non-repairable in-tank transmission fluid cooler.
- an auxiliary transmission fluid cooler inlet tube (HD).
- an auxiliary transmission fluid cooler (HD).
- an auxiliary transmission fluid cooler outlet tube (HD).

The transmission fluid flows from the transmission to the in-tank transmission fluid cooler, to the auxiliary transmission fluid cooler and returns to the transmission.

For Transmission Fluid Cooler Backflushing and Cleaning, refer to Automatic Transaxle/Transmission - 6R80 Transmission Fluid Cooler Backflushing and Cleaning.



6R80 HD with Towing Package











6R80 Base Package