Focus ZX5 L4-2.0L DOHC VIN 3 (2002)
Thermostat Housing: Service and Repair
Thermostat Housing
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
