Cadillac CT4 Thermostat
My Garage
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.
2004-2024 GM - Engine Coolant Thermostat Housing O-Ring
Part Number: 12690766
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
MSRP $36.14
$22.60
2004-2024 GM - Engine Coolant Thermostat Seal
Part Number: 12582472
GM Notes: Included with Thermostat Housing.
Applications: 3.6L. 3.0L. 1 FAN SYSTEM.
Other Names: Thermostat Housing O-Ring
Description: Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered,...
Fits:
- Cadillac:
- ATS,
- CT4,
- CTS,
- SRX,
- STS
MSRP $10.74
$6.86
2004-2024 GM - Engine Coolant Thermostat Housing Gasket
Part Number: 12681140
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,
MSRP $8.33
$5.43
2007-2024 GM - M6x1x60 Engine Coolant Thermostat Housing Bolt
Part Number: 11588719
GM Notes: Included with thermostat housing.
Other Names: Engine Coolant Thermostat Housing Bolt
Replaces: 11519868, 11611329
Description: Shifter & components, 8 speed trans, 6x60mm. 3.0L twin-turbo. 3.6L 2017-21. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Buick:
- Cascada,
- Enclave
- Cadillac:
- CT4,
- CT5,
- XT6
Backordered
Thermostat Housing
Part Number: 12690768
GM Notes: Includes Thermostat & Gasket. Includes Thermostat, Thermostat Gskt And Housing Gskt.
Applications: 3.6L.
Other Names: F (S)Housing
Replaces: 12639905, 12681134
Description: CTS. With vsport. CT4. ATS. With v-series. Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo.
Fits:
- Cadillac:
- ATS,
- CT4,
- CTS
MSRP $218.04
$118.72
2019-2024 Cadillac - Thermostat Bypass Hose
Part Number: 55487348
GM Applications: 2.0L.
Other Names: Outlet Hose
Description: 2.0L turbo. CT4. 2019. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT4,
- CT5,
- CT6
MSRP $83.46
$47.99
2019-2024 GM - Thermostat Bypass Hose
Part Number: 12667454
GM Applications: 2.7L.
Other Names: Engine Coolant Bypass Hose
Description: To Thermostat. CT4. At flow control valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $40.04
$23.02
2019-2024 GM - Engine Coolant Flow Control Valve
Part Number: 12716427
GM Applications: 2.7L.
Other Names: Thermostat, Valve
Replaces: 12690520, 12693625, 12700218, 12711614
Description: 2.7L turbo. Coolant control valve. Silverado, sierra. Colorado. Canyon.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $350.11
$217.32
2019-2024 GM - Control Valve Seal
Part Number: 12666026
GM Notes: Included with Coolant Control Valve.
Applications: 2.7L.
Other Names: Thermostat Gasket, Control Valve Gasket, Seal
Description: 2.7L turbo. Silverado, sierra.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $2.18
$1.61
2019-2024 Cadillac - Engine Coolant Thermostat Housing Inlet Pipe
Part Number: 55515456
GM Notes: Includes Thermostat.
Applications: 2.0L.
Other Names: Outlet Assembly, Thermostat Housing, F (S)Pipe
Replaces: 55487346
Description: 2.0L turbo. CT4. CT5. CT6. 2019.
Fits:
- Cadillac:
- CT4,
- CT5,
- CT6
MSRP $124.53
$82.94
2019-2024 GM - Water Pump Bolt
Part Number: 11548003
GM Notes: Included with oil cooler assembly.
Other Names: Oil Cooler Bolt, Thermostat Bolt, Adapter Bolt, Upper Timing Cover Screw, Ignition Coil Bolt, Engine Water Pump Bolt, Bolt
Description: 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.
Fits:
- Buick:
- Encore GX,
- Envista
- Cadillac:
- CT4,
- CT6,
- Escalade,
MSRP $7.02
$5.20
2016-2022 GM - Engine Coolant Thermostat Housing Gasket
Part Number: 12650486
GM Notes: Included with thermostat housing.
Applications: 2.8L Diesel.
Other Names: Engine Coolant Thermostat Housing Seal
Description: 2.8L turbo diesel. Express, savana. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $27.63
$17.26
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!