Expedition 4WD V8-4.6L SOHC VIN W (1999)
Temperature Sensor (Gauge): Service and Repair
Removal
1. Partially drain the engine cooling system.
2. On 4.6L engines, disconnect the connector and remove the water temperature indicator sender unit.
3. On 5.4L engines, disconnect the connector and remove the water temperature indicator sender unit.
Installation
1. To install, reverse the removal procedure.
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Fill the engine cooling system.
