How to replace a thermostat in a cooling system on Pontiac G5?

Before faulting the thermostat, check the coolant level, drive belt tension, and temperature gauge. To replace the thermostat, disconnect the battery's negative terminal and drain the coolant. Detach the hoses from the thermostat housing cover. Remove the thermostat and install a new gasket.

Genuine Pontiac G5 Thermostat

Engine Coolant Thermostat

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2 Thermostats found

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Pontiac G5 Thermostat Assembly, Engine Coolant
Part Number: 12622410
$68.74 MSRP: $153.83
You Save: $85.09 (56%)
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Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 21018811, 55350941, 90537453, 12615097
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2010 Pontiac G5 | 2 DOOR, 4 DOOR, GT 2 DOOR, GT 4 DOOR, LS 2 DOOR, LS 4 DOOR, SE 2 DOOR, SE 4 DOOR, SPORT 2 DOOR, SPORT 4 DOOR | 4 Cyl 2.2L, 4 Cyl 2.4L
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Pontiac G5 Housing Assembly, Engine Coolant Thermostat
Part Number: 12597172
$97.58 MSRP: $201.41
You Save: $103.83 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: HOUSING, Engine Coolant Thermostat; Thermostat Housing, Water Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2010 Pontiac G5 | 2 DOOR, 4 DOOR, GT 2 DOOR, GT 4 DOOR, LS 2 DOOR, LS 4 DOOR, SE 2 DOOR, SE 4 DOOR, SPORT 2 DOOR, SPORT 4 DOOR | 4 Cyl 2.2L, 4 Cyl 2.4L

Pontiac G5 Thermostat

Each OEM Pontiac G5 Thermostat we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Pontiac G5 Thermostat Parts Questions & Experts Answers

Thermostat Assembly, Engine Coolant
12622410
Q: How to replace a thermostat in a cooling system on Pontiac G5?
A:
Before faulting the thermostat, check the coolant level, drive belt tension, and temperature gauge. To replace the thermostat, disconnect the battery's negative terminal and drain the coolant. Detach the hoses from the thermostat housing cover. Remove the thermostat and install a new gasket.