Aviator 2WD V8-4.6L DOHC (2003)
Thermostat: Service and Repair
Thermostat and Thermostat Housing
1. Drain the cooling system.
2. Raise the vehicle.
3. Remove the oil filter drip shield.
4. Remove the components in the order indicated in the illustration and table.
5. To install, reverse the removal procedure.
6. Fill and bleed the cooling system.
