Transmission Oil Cooler Hoses - Trans Cooler To Trans Heater: Notes

WARNING: This page is about a different car, the 2024 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.

REMOVAL

Remove the intake air tubing. Refer to TUBE, INTAKE AIR, REMOVAL AND INSTALLATION, 5.7L .
Using the (special tool #9546, Disconnect Tool), disconnect the transmission oil cooler lines from the transmission oil cooler.

Courtesy of CHRYSLER GROUP, LLC

1 - Transmission Oil Cooler Lines

2 - Transmission Oil Cooler
Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
Remove the transmission cooler line bolts securing the transmission cooler line assembly the oil pan.

Courtesy of CHRYSLER GROUP, LLC

1 - Transmission Cooler Line Assembly

2 - Transmission Cooler Line Bolts
Using the (special tool #9546, Disconnect Tool), disconnect the transmission oil cooler lines from the transmission. Remove the transmission oil lines from the vehicle.

Courtesy of CHRYSLER GROUP, LLC

1 - Transmission Oil Cooler Lines

INSTALLATION

Follow the removal procedure in reverse for general reassembly of the components on the vehicle. The steps listed below are calling out specific procedures that should be followed during installation.

When connecting the transmission cooler line quick connect fittings, verify that the lines are locked completely on the cooler and transmission.
After procedure is complete, start the engine and check for leaks.