Engine Cooling System: Engine: Thermostat: Installation: 3.6L

Clean the mating surfaces on the timing cover and thermostat housing.

Fig 1: Thermostat Housing Gasket
Courtesy of CHRYSLER GROUP, LLC
Install a NEW thermostat housing gasket (1).

Fig 2: Thermostat Housing Bolts
Courtesy of CHRYSLER GROUP, LLC
Install the thermostat housing and tighten the bolts (1) finger tight.

Fig 3: Thermostat Housing Bolts Tightening Sequence
Courtesy of CHRYSLER GROUP, LLC
Using the tighten sequence shown in illustration tighten the bolts the proper specification. Refer to SPECIFICATIONS .

Fig 4: Coolant Temperature Sensor Connector
Courtesy of CHRYSLER GROUP, LLC
Connect the Engine Coolant Temperature (ECT) sensor (1) wire harness connector.

Fig 5: Upper Radiator Hose
Courtesy of CHRYSLER GROUP, LLC
Install the upper radiator hose (1) onto the thermostat housing.

Fig 6: Coolant Hose From Thermostat Housing
Courtesy of CHRYSLER GROUP, LLC
Install the coolant hose (1) onto the thermostat housing.
Fill the cooling system. Refer to STANDARD PROCEDURE .
Install the air cleaner body. Refer to BODY, AIR CLEANER, INSTALLATION .
Connect the negative battery cable.
Run the engine until it reaches normal operating temperature. Check the cooling system for leaks and correct fluid level. Refer to COOLING SYSTEM LEAKS .