How to service the thermostat on GMC Safari?

To service the Thermostat, you should make sure the engine is cool not to lick to avoid burns, then drain the coolant unpulsion to a level below the Thermostat. Drop the air cleaner assembly, unplug the ground lead from the outlet of the coolant, remove the bolt/stud and the bolt on the outlet of the coolant to remove the coolant outlet and the Thermostat. Clean all its parts and sealing surfaces properly. For installation, put the Thermostat back in place followed by the coolant outlet. Mount the bolt and bolt/stud and torque to 25 nm (18 ft. Lbs.) and reconnect the ground lead to the bolt/stud. Replace the air cleaner assembly and fill in the coolant. Finally, run the engine and monitor for leaks once it has heated up to normal operating temperature.

OEM GMC Safari Thermostat

Engine Coolant Thermostat

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8 Thermostats found

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GMC Safari Thermostat Unit
Part Number: 24505924
$23.98 MSRP: $47.60
You Save: $23.62 (50%)
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Product Specifications
- Other Name: Thermostat Assembly-Engine Coolant (W/Gasket); Thermostat; Thermostat, Engine Coolant Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 GMC Safari | Base, GT, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS
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GMC Safari Thermostat
Part Number: 12632948
$29.24 MSRP: $54.92
You Save: $25.68 (47%)
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Product Specifications
- Other Name: Thermostat, Engine Coolant Temperature
- Replaces: 12257859, 12563335, 12557859, 12597583, 12551472
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2005 GMC Safari | Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS
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GMC Safari Thermostat
Part Number: 10190925
$14.31 MSRP: $26.88
You Save: $12.57 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Thermostat, Engine Coolant Temperature
- Replaces: 10147886, 10190927
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1994 GMC Safari | Base, GT, SLE, SLT, SLX | 6 Cyl 4.3 L GAS
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GMC Safari Thermostat
Part Number: 12514334
$13.52 MSRP: $24.14
You Save: $10.62 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Thermostat, Engine Coolant Temperature; Thermostat 195 Degree, Engine Coolant Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 GMC Safari | Base | 4 Cyl 2.5 L GAS
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GMC Safari Thermostat
Part Number: 10207373
$11.50 MSRP: $20.54
You Save: $9.04 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Thermostat, Engine Coolant Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1992 GMC Safari | Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS
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GMC Safari Thermostat
Part Number: 3050922
Product Specifications
- Other Name: Thermostat Assembly, Engine Coolant; Thermostat, Engine Coolant Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 GMC Safari | Base, SL, SLE, SLX | 4 Cyl 2.5 L GAS
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GMC Safari Thermostat Housing
Part Number: 10019090
Product Specifications
- Other Name: Housing, Engine Coolant Thermostat; Thermostat Housing Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 GMC Safari | Base, SL, SLE, SLX | 4 Cyl 2.5 L GAS
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GMC Safari Thermostat Housing
Part Number: 12511714
$43.38 MSRP: $77.46
You Save: $34.08 (44%)
Product Specifications
- Other Name: Housing, Engine Coolant Thermostat; Thermostat Housing Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 GMC Safari | Base | 4 Cyl 2.5 L GAS

GMC Safari Thermostat

Our website offers an extensive catalog of genuine GMC Safari Thermostat at unbeatable prices. Every OEM GMC Safari Thermostat comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

GMC Safari Thermostat Parts Questions & Experts Answers

Thermostat
12632948
Q: How to service the thermostat on GMC Safari?
A: To service the Thermostat, you should make sure the engine is cool not to lick to avoid burns, then drain the coolant unpulsion to a level below the Thermostat. Drop the air cleaner assembly, unplug the ground lead from the outlet of the coolant, remove the bolt/stud and the bolt on the outlet of the coolant to remove the coolant outlet and the Thermostat. Clean all its parts and sealing surfaces properly. For installation, put the Thermostat back in place followed by the coolant outlet. Mount the bolt and bolt/stud and torque to 25 nm (18 ft. Lbs.) and reconnect the ground lead to the bolt/stud. Replace the air cleaner assembly and fill in the coolant. Finally, run the engine and monitor for leaks once it has heated up to normal operating temperature.

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