Transmission Cooling
The transmission fluid cooling system consists of:
- transmission fluid cooler inlet and outlet tubes.
- an in-tank transmission fluid cooler inlet hose.
- an in-tank transmission fluid cooler outlet hose.
- a non-repairable in-tank transmission fluid cooler.
- an auxiliary transmission fluid cooler (if equipped).
- an auxiliary transmission fluid cooler outlet hose (if equipped).
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
| 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
| 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) |