How to service and repair the thermostat on Buick LeSabre?

The first step to serve and fix a Thermostat requires removing the engine cover. Start by draining the cooling system followed by using spring hose clamp pliers (J 38185) to loosen the clamp at the Thermostat Housing inlet. First move the inlet hose out of the housing before removing Thermostat Housing bolts so you can gain access to the Thermostat . Clear the contact surfaces of both the gasket and housing and intake port. Begin the installation process by placing the Thermostat in position then install the Thermostat Housing with an updated gasket. Secure the Thermostat Housing bolts with torque at 20 nm (15 ft. Lbs.) before you attach the inlet Radiator Hose and clamp. After system refill you should check for any cooling system leaks before you can install the engine cover.

OEM Buick LeSabre Thermostat

Engine Coolant Thermostat

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 Thermostats found

View related parts
Buick LeSabre Thermostat Unit Part Number: 24505924
$24.47 MSRP: $48.56
You Save: $24.09 (50%)
ADD TO CART
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:
- 1992-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Thermostat Part Number: 3037747
$18.80 MSRP: $34.02
You Save: $15.22 (45%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Thermostat, Engine Coolant
- Replaced by: 24506986
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1991 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Thermostat Part Number: 3041390
Product Specifications
- Other Name: Thermostat, Engine Coolant Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Buick LeSabre | Collector's Edition, Custom, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS
View related parts
Buick LeSabre Thermostat Part Number: 22538325
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:
- 1988-1990 Buick LeSabre | Estate Wagon | 8 Cyl 5.0 L GAS

Buick LeSabre Thermostat

Want to cut long-term maintenance and repair costs? Choose OEM Thermostat. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick LeSabre parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick LeSabre Thermostat includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Buick LeSabre Thermostat holds a significant role and is one of the components that make the car to be recognized as reliable and high-performing car. This Thermostat is very important apparatus to control the temperature of the engine to permit the Buick LeSabre to run safely and economically. Suitable for different models of LeSabre, manufactured between 1959 and 2005, the Thermostat will help to develop the required temperature range and improve the car ride. The Buick LeSabre Thermostat usually involves more complex and intricate features such as the bimetallic strips or pneumatic systems to help increase the control of heat transfer fluids for enhanced engine convenience. This feature is rather valuable as it controls the temperature and can prevent, for example, an engine fain, thereby strengthening the already existing safety component of the Buick LeSabre. Also, the Thermostat helps in fuel consumption since it allows the engine to achieve the right temperature and thus lower emission and higher performance. Buick LeSabre has also got other special features that add on to the car's history such as, the EyeCue headlights and StabiliTrak which works in harmony with Thermostat. All in all, the Buick LeSabre Thermostat is one of the significant parts in the car market today that plays an important role in ensuring that the Buick LeSabre will remain to be a symbol of its kind- a vehicle that is reliable and safe enough for people to drive.

Buick LeSabre Thermostat Parts and Q&A

Thermostat Unit
24505924
Q: How to service and repair the thermostat on Buick LeSabre?
A:
The first step to serve and fix a Thermostat requires removing the engine cover. Start by draining the cooling system followed by using spring hose clamp pliers (J 38185) to loosen the clamp at the Thermostat Housing inlet. First move the inlet hose out of the housing before removing Thermostat Housing bolts so you can gain access to the Thermostat . Clear the contact surfaces of both the gasket and housing and intake port. Begin the installation process by placing the Thermostat in position then install the Thermostat Housing with an updated gasket. Secure the Thermostat Housing bolts with torque at 20 nm (15 ft. Lbs.) before you attach the inlet Radiator Hose and clamp. After system refill you should check for any cooling system leaks before you can install the engine cover.