How to replace the Coolant Temperature Sensor on Chevrolet Express 1500?

To replace the Engine Coolant Temperature (ECT) sensor, turn OFF the ignition and lift the vehicle. Drain the cooling system below the level of ECT sensor and then lower the vehicle. Unplug the ECT sensor's electrical plug and pull the sensor out. For installation, the replacement pieces should be the correct part number for the application, and dress delicately with the coolant sensor as it may damage which will interfere with the fuel control system. Apply GM P/N 12346004 (Canadian P/N 10953480) or like sealer to the ECT sensor threads and install ECT sensor tightening it by 20 N.m (15 lb ft). Lastly, connect the ECT sensor electrical connector and top up the engine coolant.

OEM Chevrolet Express 1500 Coolant Temperature Sensor

Coolant Water Temperature Sensor

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Chevrolet Express 1500 Coolant Temperature Sensor Part Number: 15326386
$24.96 MSRP: $46.88
You Save: $21.92 (47%)
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Product Specifications
- Other Name: Sensor, Engine Coolant Temperature; Air Charge Temperature Sensor; Intake Air Temperature Sensor.; Temperature Sensor; Manifold Pressure Sensor; Oil Pressure Unit; Fan Switch; Other Sensors
- Replaces: 12146312, 25036979
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2014 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS

Chevrolet Express 1500 Coolant Temperature Sensor

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Chevrolet Express 1500 Coolant Temperature Sensor Parts Questions & Experts Answers

Coolant Temperature Sensor
15326386
Q: How to replace the Coolant Temperature Sensor on Chevrolet Express 1500?
A:
To replace the Engine Coolant Temperature (ECT) sensor, turn OFF the ignition and lift the vehicle. Drain the cooling system below the level of ECT sensor and then lower the vehicle. Unplug the ECT sensor's electrical plug and pull the sensor out. For installation, the replacement pieces should be the correct part number for the application, and dress delicately with the coolant sensor as it may damage which will interfere with the fuel control system. Apply GM P/N 12346004 (Canadian P/N 10953480) or like sealer to the ECT sensor threads and install ECT sensor tightening it by 20 N.m (15 lb ft). Lastly, connect the ECT sensor electrical connector and top up the engine coolant.