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Pontiac Sunfire Thermostat

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We stock Genuine OEM Pontiac® Thermostat for your Pontiac Sunfire. 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

GM 12622410

Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature

$75.03

MSRP $153.83

Save $78.80

51.2% Off

24573020 - : Engine Coolant Thermostat Housing for Buick: Skylark | Chevrolet: Beretta, Cavalier | Oldsmobile: Achieva | Pontiac: Grand Am, Sunfire Image

Engine Coolant Thermostat Housing

GM 24573020

4 cylinder. Cavalier, Sunfire. 2.3l. 2.3 & 2.4L, 2.3L.

$21.11

MSRP $32.48

Save $11.37

35% Off

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

GM 3522676

Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered,...

$7.57

MSRP $11.02

Save $3.45

31.3% Off

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

GM 90537471

Helps repair leaking cooling system This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...

$18.01

MSRP $27.72

Save $9.71

35% Off

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

GM 25199828

Sonic. 1.8L. Incl.Housing and Thermostat. Controls the flow of coolant through your vehicle's radiator to help the engine reach and...

$107.99

MSRP $197.25

Save $89.26

45.3% Off

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

GM 12600171

Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature

$26.36

MSRP $45.12

Save $18.76

41.6% Off

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

GM 12570307

Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature...

$5.96

MSRP $7.94

Save $1.98

24.9% Off

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

GM 12681132

3.6L. Incl.Gasket,Housing and Thermostat. Optional. XTS. Without turbocharger. Impala. Repairs leaking thermostat housings

$88.96

MSRP $162.47

Save $73.51

45.2% Off

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

GM 12643149

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...

$6.87

MSRP $9.16

Save $2.29

25% Off

55516369 - : Control Valve for Buick: Envision | Cadillac: XT4, XT5, XT6 | Chevrolet: Blazer | GMC: Acadia Image

Control Valve

GM 55516369

XT4. XT5. Envision. Acadia. Coolant flow control valve. 2021-25. 2.0L turbo. XT6.

19435095 - : Engine Coolant Thermostat for Buick: Century, Regal | Cadillac: Cimarron | Chevrolet: Beretta, Cavalier, Celebrity, Corsica, Lumina, Lumina APV | Oldsmobile: Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Silhouette | Pontiac: 6000, Grand Prix, Sunbird, Trans Sport | Saturn: Relay Image

Engine Coolant Thermostat

GM 19435095

Incl.Gasket.

$23.81

MSRP $40.74

Save $16.93

41.6% Off

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