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Chevrolet Cobalt Thermostat

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We stock Genuine OEM Chevrolet® Thermostat for your Chevrolet Cobalt. 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.

12622410 - : 13-14 Lacrossel Verano Equinox Terrain Malibu Engine Coolant Thermostat OEM NEW for Buick: LaCrosse, Regal, Verano | Chevrolet: Captiva Sport, Cavalier, Classic, Cobalt, Equinox, HHR, Impala, Malibu | GMC: Terrain | Oldsmobile: Alero | Pontiac: G5, G6, Grand Am, Solstice, Sunfire | Saturn: Aura, Ion, L100, L200, L300, LS, LS1, LW1, LW200, Sky, Vue Image

13-14 Lacrossel Verano Equinox Terrain Malibu Engine Coolant Thermostat OEM NEW
Part Number: 12622410
GM GM
Notes: Included with thermostat housing. Included with Water pump assembly.
Applications: 2.2L, 2.4L. 2.0L (2011-13).
Other Names: Thermostat, 1155
Replaces: 12615097, 21018811, 55350941, 90537453
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,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cavalier,
    • Classic,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Oldsmobile:
    • Alero
  • Pontiac:
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
MSRP $153.83
$75.03
12597172 - : Engine Coolant Thermostat Housing for Buick: LaCrosse, Regal, Verano | Chevrolet: Captiva Sport, Cobalt, Equinox, HHR, Impala, Malibu | GMC: Terrain | Pontiac: G5, G6, Solstice | Saturn: Aura, Ion, Sky, Vue Image

Engine Coolant Thermostat Housing
Part Number: 12597172
GM GM
Notes: Includes Thermostat.
Applications: 2.2L, 2.4L.
Other Names: Thermostat Housing
Description: Repairs leaking thermostat housings
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • G5,
    • G6,
    • Solstice
  • Saturn:
    • Aura,
    • Ion,
    • Sky,
    • Vue
MSRP $191.35
$104.76
12605853 - : Engine Coolant Thermostat Housing for Buick: Regal, Verano | Chevrolet: Cobalt, HHR | Pontiac: Solstice | Saturn: Sky Image

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
$111.65
3522676 - : OEM NEW 1985-2017 GM Cadillac Lower Upper Engine Coolant Thermostat Seal 3522676 for Buick: LaCrosse, Lucerne, Regal, Verano | Cadillac: 60 Special, Allante, DeVille, DTS, Eldorado, Fleetwood, Seville | Chevrolet: Captiva Sport, Cavalier, Classic, Cobalt, Equinox, Express 1500, HHR, Impala, Malibu, Silverado 1500 | GMC: Savana 1500, Sierra 1500, Terrain | Oldsmobile: Alero, Aurora | Pontiac: Bonneville, G5, G6, Grand Am, Solstice, Sunfire | Saturn: Aura, Ion, L100, L200, L300, LS, LS1, LW1, LW200, Sky, Vue Image

OEM NEW 1985-2017 GM Cadillac Lower Upper Engine Coolant Thermostat Seal 3522676
Part Number: 3522676
GM GM
Notes: Included with reservoir tank. Included with thermostat housing.
Applications: 2.4L. 4.6L. 2.0L (2011-13).
Other Names: Thermostat Seal
Description: Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered,...
Fits:
  • Buick:
    • LaCrosse,
    • Lucerne,
    • Regal,
    • Verano
  • Cadillac:
    • 60 Special,
    • Allante,
    • DeVille,
    • DTS,
    • Eldorado,
    • Fleetwood,
    • Seville
  • Chevrolet:
    • Captiva Sport,
    • Cavalier,
    • Classic,
    • Cobalt,
    • Equinox,
    • Express 1500,
    • HHR,
    • Impala,
    • Malibu,
    • Silverado 1500
  • GMC:
    • Savana 1500,
    • Sierra 1500,
    • Terrain
  • Oldsmobile:
    • Alero,
    • Aurora
  • Pontiac:
    • Bonneville,
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
MSRP $11.02
$7.57
90537471 - : OEM NEW 00-17 GM Buick Engine Coolant Radiator Thermostat Housing Seal 90537471 for Buick: LaCrosse, Regal, Verano | Chevrolet: Captiva Sport, Cavalier, Classic, Cobalt, Equinox, HHR, Impala, Malibu | GMC: Terrain | Oldsmobile: Alero | Pontiac: G5, G6, Grand Am, Solstice, Sunfire | Saturn: Aura, Ion, L100, L200, L300, LS, LS1, LW1, LW200, Sky, Vue Image

OEM NEW 00-17 GM Buick Engine Coolant Radiator Thermostat Housing Seal 90537471
Part Number: 90537471
GM GM
Notes: Included with outlet pipe.
Other Names: Thermostat Housing Seal
Description: Helps repair leaking cooling system This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cavalier,
    • Classic,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Oldsmobile:
    • Alero
  • Pontiac:
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
MSRP $27.72
$18.01
25199828 - : OEM NEW 2012-2018 GM ruze Cruze Limited Sonic Engine Coolant Thermostat 25199828 for Chevrolet: Cruze, Cruze Limited, Sonic | Pontiac: G3 Image

OEM NEW 2012-2018 GM ruze Cruze Limited Sonic Engine Coolant Thermostat 25199828
Part Number: 25199828
GM GM
Notes: Included with thermostat housing.
Applications: 1.8L.
Other Names: Engine Coolant Thermostat Kit
Replaces: 55564891, 55578419, 55587349, 55597008, 96980318, 96984104
Description: Sonic. 1.8L. Incl.Housing and Thermostat. Controls the flow of coolant through your vehicle's radiator to help the engine reach and...
Fits:
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic
  • Pontiac:
    • G3
MSRP $197.25
$107.99
12600171 - : 2003-2009 Chevrolet Bucik Cadillac Pontiac Engine Coolant Thermostat OEM NEW 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 Chevrolet Bucik Cadillac Pontiac Engine Coolant Thermostat OEM NEW
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
$26.36
12570307 - : OEM NEW 2000-2009 GM Buick Engine Coolant Water Pump Thermostat Gasket 12570307 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 Classic, 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 Classic, 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

OEM NEW 2000-2009 GM Buick Engine Coolant Water Pump Thermostat Gasket 12570307
Part Number: 12570307
GM GM
Notes: Included with water inlet. Included with inlet assembly. Included with thermostat housing. Included with Water pump assembly.
Applications: 5.7L. 6.0L, 6.2L. 3.5L, 3.9L, 5.3L.
Other Names: Engine Coolant Thermostat Gasket, 845
Description: Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine 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 Classic,
    • 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 Classic,
    • 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 $7.94
$5.96
12681132 - : OEM NEW 2013-19 GM Cadillac XTS Chevrolet Impala Thermostat Housing GM 12681132 for Buick: LaCrosse | Cadillac: SRX, XTS | Chevrolet: Captiva Sport, Equinox, Impala, Malibu | GMC: Terrain | Pontiac: G6, Torrent | Saturn: Aura, Vue Image

OEM NEW 2013-19 GM Cadillac XTS Chevrolet Impala Thermostat Housing GM 12681132
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
$88.96
12643149 - : OEM NEW 2017-2021 GM Chevrolet GMC Water Pump Thermostat Housing Gasket 12643149 for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

OEM NEW 2017-2021 GM Chevrolet GMC Water Pump Thermostat Housing Gasket 12643149
Part Number: 12643149
GM GM
Other Names: Thermostat Housing Gasket
Description: 6.6L diesel. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $9.16
$6.87
55516369 - : Control Valve for Buick: Envision | Cadillac: XT4, XT5, XT6 | Chevrolet: Blazer | GMC: Acadia Image

Control Valve
Part Number: 55516369
GM GM
Notes: Includes Flow Control Valve, Temperature Sensor & Water Outlet Seal, Thermostat & Thermostat Housing.
Applications: 2.0L.
Other Names: Thermostat Housing, Water Outlet, Water Valve, Valve
Replaces: 55509070, 55509072, 55512101, 55512103, 55516367
Description: XT4. XT5. Envision. Acadia. Coolant flow control valve. 2021-25. 2.0L turbo. XT6.
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
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