Home/Torque Specs/Chevrolet/Express/2003-2024 4.3L V6/Coolant Temperature Sensor

Coolant Temperature Sensor Torque Specifications

2003-2024 Chevrolet Express 4.3L V6

Labor Time:0.6 hours

🔧 Torque Values16 specifications

Component	lb-ft	Nm	Notes
Bleed Screw	5	7	Open during fill
Bleed Screw	5	7	Open during fill
Coolant Drain Plug	11	15	—
Coolant Drain Plug	11	15	—
Drain Petcock	5	7	Hand tight
Drain Petcock	5	7	Hand tight
Hose Clamps	2	3	—
Hose Clamps	2	3	—
Housing Bolts	10	14	—
⚠️ Housing Bolts	10	14	—
Pump Bolts	18	24	—
⚠️ Pump Bolts	18	24	—
Thermostat Housing Bolts	11	15	—
Thermostat Housing Bolts	11	15	—
Water Pump Bolts	18	25	Tighten in criss-cross pattern
⚠️ Water Pump Bolts	18	25	Tighten in criss-cross pattern

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

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Coolant Temperature Sensor Torque Specs on Other Vehicles

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Common Questions

What is the torque spec for coolant temperature sensor on a 2003-2024 Chevrolet Express?

The primary torque specification for coolant temperature sensor on a 2003-2024 Chevrolet Express is 7 Nm (5 lb-ft). Note: Open during fill

How many torque specs are there for Chevrolet Express coolant temperature sensor?

There are 16 torque specifications for coolant temperature sensor on the 2003-2024 Chevrolet Express 4.3L V6, covering all related fasteners and components.

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