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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 604 (Automatic Transmission Cooling System) >> Description And Operation >> Transmission Cooling

Transmission Cooling

WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.

The transmission fluid cooling system consists of:

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

For Transmission Fluid Cooler Backflushing and Cleaning, refer to Transmission Fluid Cooler Backflushing and Cleaning .

Transmission Fluid Cooler and Tubes without Auxiliary Cooler 

GFD136379Courtesy of FORD MOTOR COMPANY
Item Part Number Description
1 7F112 Transmission fluid cooler outlet hose
2 - Transmission fluid cooler (internal to radiator)
3 7B028 Transmission fluid cooler inlet hose
4 7J081 Transmission fluid cooler tube secondary latches
5 - Transmission fluid cooler inlet tube (part of 7H420)
6 - Transmission fluid cooler outlet tube (part of 7H420)

Transmission Fluid Cooler and Tubes with Auxiliary Cooler 

GFD136380Courtesy of FORD MOTOR COMPANY
Item Part Number Description
1 9F113 Transmission fluid cooler outlet hose
2 7A095 Transmission fluid auxiliary cooler
3 - Transmission fluid cooler (internal to radiator)
4 7B028 Transmission fluid cooler inlet hose
5 7F112 Transmission fluid auxiliary cooler outlet hose
6 7J081 Transmission fluid cooler tube secondary latches
7 - Transmission fluid cooler outlet tube (part of 7H420)
8 - Transmission fluid cooler inlet tube (part of 7H420)