Transmission Cooling: Notes
WARNING: This page is about a different car, the 2009 Ford RV Cutaway, 2009 Ford Econoline, 2009 Ford E450 Super Duty, and 2009 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
The transmission fluid cooling system, without an auxiliary transmission fluid cooler, consists of:
- an in-tank fluid cooler inlet tube.
- a non-repairable in-tank transmission fluid cooler.
- an in-tank fluid cooler return tube.
The transmission fluid cooling system, with an auxiliary transmission fluid cooler, consists of:
- an in-tank fluid cooler inlet tube.
- a non-repairable in-tank transmission fluid cooler.
- fluid cooler hoses.
- hose clamps.
- an auxiliary transmission fluid cooler.
- a fluid cooler return tube.
The transmission fluid flows from the transmission (front fitting for TorqShift®, bottom fitting for the 4R70E/4R75E), to the in-tank transmission fluid cooler, to the auxiliary transmission fluid cooler (if equipped) and returns to the transmission (rear fitting for TorqShift®, top fitting for 4R70E/4R75E).
For the Transmission Fluid Cooler Flow Test and Transmission Fluid Cooler Backflushing and Cleaning procedures, refer to AUTOMATIC TRANSAXLE/TRANSMISSION - 4R70E/4R75E article or AUTOMATIC TRANSAXLE/TRANSMISSION - TORQSHIFT article.