Search Bar 2
No Vehicle Selected
Search Bar 4
No Vehicle Selected
Home
Garage
Search
More
No Vehicle Selected
Search Bar 8
Home Buick Rainier Thermostat

Buick Rainier Thermostat

Filter

My Garage

My Garage

We stock Genuine OEM Buick Thermostat for your Buick Rainier. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

24435102 - : 2008 Saturn Astra - Engine Coolant Thermostat Water Outlet Assembly for Saturn: Astra Image

2008 Saturn Astra - Engine Coolant Thermostat Water Outlet Assembly
Part Number: 24435102
GM GM
Notes: Includes Water Outlet. Included with thermostat housing.
Other Names: Thermostat
Description: Astra. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating...
Fits:
  • Saturn:
    • Astra
MSRP $60.76
$34.94
10141924 - : 1994-1997 GM - Engine Water Pump Adapter for Chevrolet: LLV, S10 | GMC: Sonoma Image

1994-1997 GM - Engine Water Pump Adapter
Part Number: 10141924
GM GM
Other Names: Engine Coolant Thermostat Housing, 170
Description: 2.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • LLV,
    • S10
  • GMC:
    • Sonoma
MSRP $168.36
$93.44
12618159 - : 2010-2017 GM - Engine Coolant Thermostat Housing for Chevrolet: Captiva Sport, Equinox | GMC: Terrain Image

2010-2017 GM - Engine Coolant Thermostat Housing
Part Number: 12618159
GM GM
Applications: 2.4L.
Other Names: Thermostat Housing
Description: 2.4L. Equinox, Terrain. Captiva Sport. Houses the thermostat and allows connection between the radiator hose and the engine This GM...
Fits:
  • Chevrolet:
    • Captiva Sport,
    • Equinox
  • GMC:
    • Terrain
MSRP $131.74
$73.12
1647540 - : 1993-2011 GM - Engine Coolant Thermostat Housing for Buick: Lucerne | Cadillac: Allante, DeVille, DTS, Eldorado, Seville | Oldsmobile: Aurora | Pontiac: Bonneville Image

1993-2011 GM - Engine Coolant Thermostat Housing
Part Number: 1647540
GM GM
Applications: 4.6L.
Other Names: Thermostat Housing, 27
Description: All models. 4.6l. Eldorado. 4.6l. DTS. Seville. Lucerne. Allante. Aurora. 4.0l. Bonneville, LeSabre. 4.6l. Repairs leaking thermostat...
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • Allante,
    • DeVille,
    • DTS,
    • Eldorado,
    • Seville
  • Oldsmobile:
    • Aurora
  • Pontiac:
    • Bonneville
MSRP $20.49
$12.81
25201448 - : 2013-2022 GM - Engine Coolant Thermostat and Housing Assembly for Buick: LaCrosse | Cadillac: ATS | Chevrolet: Colorado, Malibu | GMC: Canyon Image

2013-2022 GM - Engine Coolant Thermostat and Housing Assembly
Part Number: 25201448
GM GM
Notes: Includes Thermostat, Housing And Gasket. Included with water pump assembly. Part requires torque-to-yield bolts that cannot reused/...
Applications: 2.0L, 2.5L.
Other Names: Thermostat Housing, 1581752a
Replaces: 12650241
Description: Canyon, Colorado. Malibu. 2.5l. LaCrosse. 2.0L turbo. Sedan, 2.5L.
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Colorado,
    • Malibu
  • GMC:
    • Canyon
MSRP $142.16
$78.90
24001355 - : Control Valve for Cadillac: Escalade, Escalade ESV | Chevrolet: Silverado 1500, Silverado 1500 LTD, Suburban, Tahoe | GMC: Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL Image

Control Valve
Part Number: 24001355
GM GM
Applications: 3.0L Diesel.
Other Names: Thermostat, Engine Coolant Thermostat Kit, F Valve
Replaces: 24000390, 55508607, 55511172, 55512723, 55514504
Description: 3.0L diesel. Silverado, sierra. 2020-22. Suburban. Tahoe. Control Valve. Incl.Gasket. Escalade ESV. Yukon XL.
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
Backordered
12620318 - : 2014-2024 GM - Engine Coolant Thermostat Housing Gasket for Cadillac: CT5, CTS, Escalade, Escalade ESV | Chevrolet: Camaro, Corvette, Silverado 1500, Silverado 1500 LD, Suburban, Tahoe | GMC: Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL Image

2014-2024 GM - Engine Coolant Thermostat Housing Gasket
Part Number: 12620318
GM GM
Notes: Included with water outlet. Included with thermostat housing.
Applications: 6.2L. W/O ZR1.
Other Names: Engine Coolant Thermostat Gasket
Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. O-Ring. Corvette. CTS-v. 6.2L supercharged. Helps seal the...
Fits:
  • Cadillac:
    • CT5,
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
MSRP $8.40
$5.43
55579986 - : 2017-2019 GM - Engine Coolant Thermostat Housing O-Ring for Chevrolet: Cruze, Equinox | GMC: Terrain Image

2017-2019 GM - Engine Coolant Thermostat Housing O-Ring
Part Number: 55579986
GM GM
Notes: Included with thermostat unit.
Applications: 1.6L DIESEL.
Other Names: Thermostat Unit O-Ring
Description: 1.6L, type 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Cruze,
    • Equinox
  • GMC:
    • Terrain
MSRP $16.40
$10.48
12690766 - : 2004-2024 GM - Engine Coolant Thermostat Housing O-Ring for Cadillac: ATS, CT4, CTS, SRX, STS | Chevrolet: Camaro, Colorado | GMC: Canyon Image

2004-2024 GM - Engine Coolant Thermostat Housing O-Ring
Part Number: 12690766
GM GM
Notes: Included with thermostat housing.
Other Names: Engine Coolant Thermostat Housing Gasket, Seal
Replaces: 12584325
Description: 3.0L, 3.6L. O-Ring. All Required. 3.6L, 2013-2015. 3.6L, 2014-15. 3.6 & 2.8L. Coupe, 3.6L twin-turbo. 3.0, 3.6L.
Fits:
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • SRX,
    • STS
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Canyon
MSRP $36.14
$22.60
12605853 - : 2008-2016 GM - Engine Coolant Thermostat Housing for Buick: Regal, Verano | Chevrolet: Cobalt, HHR | Pontiac: Solstice | Saturn: Sky Image

2008-2016 GM - Engine Coolant Thermostat Housing
Part Number: 12605853
GM GM
Applications: 2.0L (2011-13).
Other Names: Thermostat Housing
Description: 2011-2013. Regal. 2nd Design. Outlet Pipe Parallel to Inlet Pipe. Solstice. 2.0l. Houses the thermostat and allows connection between...
Fits:
  • Buick:
    • Regal,
    • Verano
  • Chevrolet:
    • Cobalt,
    • HHR
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
MSRP $204.86
$111.55
12600171 - : 2003-2009 GM - Engine Coolant Thermostat for Buick: LaCrosse, Rainier | Cadillac: CTS, Escalade, Escalade ESV, Escalade EXT | Chevrolet: Avalanche 1500, Avalanche 2500, Corvette, Express 1500, Express 2500, Express 3500, Impala, Monte Carlo, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, SSR, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, Trailblazer EXT | GMC: Envoy, Envoy XL, Envoy XUV, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500 | Hummer: H2 | Pontiac: G8, Grand Prix, GTO Image

2003-2009 GM - Engine Coolant Thermostat
Part Number: 12600171
GM GM
Notes: Included with water inlet. Included with inlet assembly. Included with thermostat cover. Included with thermostat housing. Included with...
Applications: 5.7L. 3.6L. 6.0L, 6.2L. 8 CYLINDER. 3.5L, 3.9L, 5.3L.
Other Names: Engine Coolant Thermostat, 1047
Replaces: 12570358, 12581595
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 HD,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • Pontiac:
    • G8,
    • Grand Prix,
    • GTO
MSRP $45.12
$25.93
12632948 - : Engine Coolant Thermostat for Cadillac: Escalade | Chevrolet: Astro, Blazer, C1500, C2500, C3500, C3500HD, Express 1500, Express 2500, Express 3500, K1500 Pickup, K2500 Pickup, K3500 Pickup, P30, S10, Silverado 1500, Silverado 1500 Classic, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Tahoe | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, C3500HD, Jimmy, K1500 Pickup, K2500 Pickup, K3500 Pickup, P3500, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sonoma, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Yukon | Oldsmobile: Bravada Image

Engine Coolant Thermostat
Part Number: 12632948
GM GM
Applications: 2.8L, 4.3L. 8 CYLINDER. 6 CYLINDER 2003-2014. 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
Other Names: Engine Coolant Thermostat, 1179
Replaces: 12257859, 12557859, 12563335, 12597583
Description: S-series. 4.3l. 6 cylinder, with high output. Astro, Safari. Cpi, mpi. All models. Express, savana. 2003-14. Silverado, sierra. 4.3l....
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • Oldsmobile:
    • Bravada
MSRP $56.02
$32.21
Page
Data by RevolutionParts

No results found for "thermostat". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!