Notes: This part is also available in the Eng Coolant Thermostat Kit 121KT, which contains 10248 (Radiator Cap), 14728 (Eng Coolant Thermostat) & 14738 (Eng Coolant Thermostat)
Freight Class: 70
UPC: 333420631746
Part Description: 2009 Chevrolet Express 2500 Engine Coolant Temperature Sensor
More Info
Vehicle Fitment
2009 Chevrolet Express 2500 | All Trims | 8 Cyl 6.6L
Part Description: 2009 Chevrolet Express 2500 Engine Coolant Temperature Sensor
More Info
Vehicle Fitment
2009 Chevrolet Express 2500 | All Trims | 8 Cyl 4.8L
2009 Chevrolet Express 2500 | All Trims | 8 Cyl 6.0L
FAQ for Coolant Temperature Sensors Repair
Q: What if reusing the ECT sensor?
A:
You need to coat the ECT sensor threads with sealer GM P/N 12346004 or the equivalent.
By Bob
GM Specialist
04/02/2022
Q: What is the recommended torque for the ECT sensor?
A:
The recommended torque is 20 Nm (15 lb-ft).
By Bob
GM Specialist
02/02/2022
FAQ for Other Repair Info
Q: Can the thermostat be serviceable separately?
A:
No, it cannot be serviceable separately. The water pump inlet and thermostat must be replaced as an assembly.
Q: How do you install the Coolant Recovery Reservoir?
A:
You need to install the coolant recovery reservoir, and the coolant recovery reservoir retaining screws, connect the hose, and add coolant to the reservoir.
Q: How do you install the Engine Coolant Fan Lower Shroud?
A:
You need to install the fan shroud, the fan shroud bolts, the air cleaner assembly, and the coolant recovery reservoir.