300, 300C & Magnum 2006-2008, Charger 2006-2008

Coolant Temperature Sensor

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2.7L Engines



The Engine Coolant Temperature Sensor (ECT) is located at the front of the engine and is mounted in the coolant outlet tube.

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Fig. Engine Coolant Temperature Sensor (ECT) 2.7L engine location view

3.5L Engine



The Engine Coolant Temperature (ECT) sensor is located just below the upper radiator hose and is installed into the lower intake manifold.

5.7L Engine



The Engine Coolant Temperature (ECT) sensor is located under the air conditioning compressor. It is installed into a water jacket at the front of the cylinder block.

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Fig. Engine Coolant Temperature Sensor (ECT) 5.7L engine location view

 
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