Transmission Cooling
WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
The transmission fluid cooler is an oil-to-air (OTA) fluid cooler with a thermostatic bypass valve. The transmission fluid cooler is part of the A/C condenser assembly and cannot be serviced separately.
- When the transmission fluid is cold and the thermostatic valve is closed, the transmission fluid does not circulate through the fluid cooler.
- As the transmission fluid temperature increases, the thermostatic bypass valve opens and allows the transmission fluid to circulate through the fluid cooler.
| Item | Part Number | Description |
|---|---|---|
| 1 | 19712 | A/C condenser core |
| 2 | - | Transmission fluid cooler |
| 3 | 7A030 | Fluid cooler inlet tube |
| 4 | 7A031 | Fluid cooler outlet tube |