Coolant Line/Hose: Service and Repair

BYPASS TUBE - 3.0L (4V)





Removal and Installation
1. Drain the engine Cooling System.
2. Remove the thermostat housing.
3. Disconnect the hose for the thermostat housing and position aside.
4. Disconnect the engine coolant temperature (ECT) sensor from the bypass tube.





5. Remove the bolt, stud, and the water bypass tube.

Note:
^ Clean and inspect the sealing surfaces and O-ring seals.

Note:
^ Lubricate the O-ring seals with clean engine oil.

6. To install, reverse the removal procedure.