Cadillac Eldorado Thermostat

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We stock Genuine OEM Cadillac Thermostat for your Cadillac Eldorado. 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.

2008-2018 GM - Engine Coolant Thermostat Housing Seal

Part Number: 55578957
GM GM
Notes: Included with thermostat housing.
Applications: 1.8L.
Other Names: Thermostat Housing Gasket
Replaces: 55353353
Description: 1.8L. Sonic. Cruze, Cruze Limited. 2009-11. G3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5,
    • Cruze,
    • Cruze Limited,
    • Sonic
  • Pontiac:
    • G3
  • Saturn:
    • Astra
MSRP $16.21
$10.38

1994-1995 GM - Outlet

Part Number: 24573020
GM GM
Other Names: Thermostat Housing, Water Outlet, Outlet, 10888
Description: 4 cylinder. Cavalier, Sunfire. 2.3l. 2.3 & 2.4L, 2.3L.
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta,
    • Cavalier
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $32.48
$19.16

1997-2004 GM - Engine Coolant Thermostat Water Inlet Assembly

Part Number: 12571261
GM GM
Notes: Includes Thermostat. Included with water pump.
Applications: 5.7L. 5.3L. 6.0L. 8 CYLINDER.
Other Names: Thermostat Housing, 852
Replaces: 12558838, 12558853, 12561157, 12562740
Description: Includes thermostat. All models. Corvette. 8 cylinder, 1998-02. 5.7L. S-series. 5.3L. Incl.Gasket,Housing and Thermostat. Hummer H2....
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Camaro,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer EXT
  • GMC:
    • Envoy XL,
    • 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:
    • Firebird
MSRP $75.11
$43.19

1985-1992 GM - Engine Coolant Thermostat

Part Number: 12514334
GM GM
Applications: 2.5L. 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
Other Names: Engine Coolant Thermostat, 745
Description: All models. 7.4l. 5.7-8. 4 cylinder. 5.0l. Mpi. Astro, Safari. Controls the flow of coolant through the radiator to help your vehicle's...
Fits:
  • Buick:
    • Electra
  • Chevrolet:
    • Astro,
    • C/K Pickup,
    • C1500,
    • C2500,
    • C3500,
    • Camaro,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Monte Carlo,
    • P20,
    • P30,
    • R2500,
    • R30,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban V20,
    • Suburban V2500,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R3500 Pickup,
    • Safari,
    • Suburban C2500,
    • Suburban R2500,
    • V2500,
    • V3500
  • Oldsmobile:
    • Cutlass Ciera,
    • Cutlass Supreme
  • Pontiac:
    • Firebird
MSRP $24.14
$15.09

2016-2024 GM - Engine Coolant Thermostat Housing Gasket

Part Number: 12649163
GM GM
Notes: Included with thermostat unit. Included with Water pump assembly.
Applications: LE2. 1.4L ENG. 1.5L, 2.0L.
Other Names: Engine Coolant Thermostat Gasket
Description: With high output, main. 1.5L turbo. Malibu. Cruze. 1.4L. Spark. Encore. Helps seal the gap between the exterior of your vehicle's...
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Equinox,
    • Malibu,
    • Spark,
    • Trax,
    • Volt
  • GMC:
    • Terrain
MSRP $9.06
$5.88

Thermostat Unit

Part Number: 12716827
GM GM
Notes: Includes Thermostat and Gasket.
Applications: 1.3L.
Other Names: Thermostat Unit, 1295
Replaces: 12701246, 12703046, 12711428
Description: Trailblazer. Encore GX. 1.3L turbo.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
Backordered

2004-2024 GM - Engine Coolant Thermostat Housing Gasket

Part Number: 12681140
GM GM
Notes: Included with thermostat housing.
Applications: 2.8L. 3.0L, 3.6L.
Other Names: Thermostat Housing Gasket
Replaces: 12566395, 12592527, 12625923
Description: Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage This...
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Rendezvous
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • SRX,
    • STS,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Traverse,
    • Traverse Limited
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
  • Pontiac:
    • G6,
    • G8,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
MSRP $8.33
$5.43

2007-2020 GM - Engine Coolant Thermostat and Housing Assembly

Part Number: 12681132
GM GM
Notes: Includes Thermostat, Gasket, And Bolts.
Applications: 3.6L.
Other Names: Engine Coolant Thermostat Kit, 1260
Replaces: 12603830, 12631889, 12638836
Description: 3.6L. Incl.Gasket,Housing and Thermostat. Optional. XTS. Without turbocharger. Impala. Repairs leaking thermostat housings
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • SRX,
    • XTS
  • Chevrolet:
    • Captiva Sport,
    • Equinox,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • G6,
    • Torrent
  • Saturn:
    • Aura,
    • Vue
MSRP $162.47
$90.18

2007-2025 GM - 187 Degrees Engine Coolant Thermostat with Seal

Part Number: 89018168
GM GM
Notes: Includes Water Inlet Seal. Included with thermostat housing. Included with water pump assembly. Includes Coolant Temperature Sensor....
Applications: 5.3L. 4.3L. 6.6L GAS. 6.0L, 6.2L. 8 CYLINDER. 6 CYLINDER 2018-2019. 6.2L W/O SUPERCHARGER.
Other Names: Engine Coolant Thermostat, 15231
Replaces: 12587396, 89017851
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • LCF 3500HG,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer
  • GMC:
    • Canyon,
    • Envoy,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD Classic,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • G8
MSRP $72.25
$41.56

2016-2019 Buick Cascada - Engine Coolant Thermostat with Water Inlet

Part Number: 55492938
GM GM
Notes: Included with oil cooler assembly.
Other Names: Thermostat Unit, 11788
Description: Cascada. Helps retain the thermostat to monitor the flow of coolant through your vehicle's engine and radiator Manufactured to GM...
Fits:
  • Buick:
    • Cascada
MSRP $110.41
$61.28

2020-2024 GM - Thermostat Bypass Pipe Gasket

Part Number: 12666900
GM GM
Notes: Included with thermostat unit.
Other Names: Thermostat Unit Gasket
Description: 1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original...
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $2.46
$1.60

2004-2008 Chevrolet - Engine Coolant Thermostat Housing

Part Number: 96407677
GM GM
Notes: Includes Thermostat.
Other Names: Thermostat Housing, 16101
Replaces: 96282726
Description: Aveo, Aveo5. 2007-08. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $144.74
$80.33

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