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Cadillac CT4 Thermostat

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We stock Genuine OEM Cadillac® Thermostat for your Cadillac CT4. 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.

12690766 - : Thermostat Housing Seal for Cadillac: ATS, CT4, CTS, SRX, STS | Chevrolet: Camaro, Colorado | GMC: Canyon Image

Thermostat Housing Seal

GM 12690766

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.

$23.50

MSRP $36.14

Save $12.64

35% Off

12582472 - : Engine Coolant Thermostat Seal for Cadillac: ATS, CT4, CTS, SRX, STS | Chevrolet: Camaro, Colorado | GMC: Canyon Image

Engine Coolant Thermostat Seal

GM 12582472

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

$7.50

MSRP $10.74

Save $3.24

30.2% Off

12681140 - : Engine Coolant Thermostat Housing Gasket for 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 Image

Engine Coolant Thermostat Housing Gasket

GM 12681140

Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage This...

$6.27

MSRP $8.33

Save $2.06

24.7% Off

11588719 - : M6x1x60 Engine Coolant Thermostat Housing Bolt for Buick: Cascada, Enclave | Cadillac: CT4, CT5, XT6 | Chevrolet: Colorado, Corvette, Equinox, Traverse | GMC: Acadia, Acadia Limited, Canyon | Pontiac: Torrent | Saturn: Outlook Image

M6x1x60 Engine Coolant Thermostat Housing Bolt

GM 11588719

Shifter & components, 8 speed trans, 6x60mm. 3.0L twin-turbo. 3.6L 2017-21. This GM Genuine Part is designed, engineered, and tested to...

12690768 - : Thermostat Housing for Cadillac: ATS, CT4, CTS Image

Thermostat Housing

GM 12690768

CTS. With vsport. CT4. ATS. With v-series. Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo.

$118.83

MSRP $218.04

Save $99.21

45.5% Off

12667454 - : Thermostat Bypass Hose for Cadillac: CT4 | Chevrolet: Silverado 1500, Silverado 1500 LTD | GMC: Sierra 1500, Sierra 1500 Limited Image

Thermostat Bypass Hose

GM 12667454

To Thermostat. CT4. At flow control valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...

$23.40

MSRP $40.04

Save $16.64

41.6% Off

55487348 - : Thermostat Bypass Hose for Cadillac: CT4, CT5, CT6 Image

Thermostat Bypass Hose

GM 55487348

2.0L turbo. CT4. 2019. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$48.78

MSRP $83.46

Save $34.68

41.6% Off

12716427 - : Control Valve for Cadillac: CT4 | Chevrolet: Colorado, Silverado 1500, Silverado 1500 LTD | GMC: Canyon, Sierra 1500, Sierra 1500 Limited Image

Control Valve

GM 12716427

2.7L turbo. Coolant control valve. Silverado, sierra. Colorado. Canyon.

$217.92

MSRP $350.11

Save $132.19

37.8% Off

12666026 - : Control Valve Seal for Cadillac: CT4 | Chevrolet: Colorado, Silverado 1500, Silverado 1500 LTD | GMC: Canyon, Sierra 1500, Sierra 1500 Limited Image

Control Valve Seal

GM 12666026

2.7L turbo. Silverado, sierra.

$1.86

MSRP $2.18

Save $0.32

14.7% Off

55515456 - : Water Inlet for Cadillac: CT4, CT5, CT6 Image

Water Inlet

GM 55515456

2.0L turbo. CT4. CT5. CT6. 2019.

$81.82

MSRP $124.53

Save $42.71

34.3% Off

11548003 - : Water Pump Bolt for Buick: Encore GX, Envista | Cadillac: CT4, CT6, Escalade, Escalade ESV | Chevrolet: Colorado, Corvette, Silverado 1500, Silverado 1500 LTD, Suburban, Tahoe, Trailblazer, Trax | GMC: Acadia, Canyon, Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL Image

Water Pump Bolt

GM 11548003

2023-25, m5x.8x25. 2020-22. 2.7L turbo, rwd. 2.7L turbo, awd. 1.2L. 2.0L turbo. 5.5L. 3.0L diesel. 5x25mm. 2019.

$6.00

MSRP $7.02

Save $1.02

14.5% 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

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