Thermostat Housing: Service and Repair

Thermostat Housing - 2.0L- Zetec

Removal
1. Drain the cooling system.





2. Disconnect the coolant hoses.





3. Remove the thermostat housing bolts.





4. Remove the thermostat housing.
1. Disconnect the coolant hose.
2. Remove the thermostat housing.





5. Remove and discard the O-ring seal.

Installation





1. NOTE: Install a new O-ring seal.

To install, reverse the removal procedure.
2. Fill and bleed the cooling system.