Engine Coolant Temperature Sensor: Description

The engine coolant temperature sensor threads into the coolant system (Fig 1) or (Fig 2).

Fig 1: Engine Coolant Temperature Sensor - 2.7L

Courtesy of DAIMLERCHRYSLER CORP.

Fig 2: Engine Coolant Temperature Sensor - 3.5L

Courtesy of DAIMLERCHRYSLER CORP.