Engine Coolant Temperature Sender Unit: Installation
- To install, reverse the removal procedure.
- Tighten the water temperature indicator sender unit.
Courtesy of FORD MOTOR CO.
- Fill the cooling system. For additional information, refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING .
- Start the engine and check all hoses and connections for leaks. Allow the engine to warm up so that the water thermostat (8575) opens.
- Stop the engine. Top off the coolant recovery reservoir as necessary to maintain minimum cold fill level.