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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.

12708930 - : Engine Coolant Bypass Hose for GM Image

Engine Coolant Bypass Hose

GM 12708930

Hose Only. Pipe to Water Pump. Silverado, sierra. Thermostat bypass lower. Colorado. CT4. At water pump inlet. Canyon.

$17.86

MSRP $31.12

Save $13.26

42.6% Off

12673064 - : 2019-2024 GM - Engine Coolant Temperature Sensor for GM Image

2019-2024 GM - Engine Coolant Temperature Sensor

GM 12673064

2.7L turbo, water inlet. Silverado, sierra. 2.7l. At system pipes/hoses. At engine block. Thermostat housing. 2.7l. CT4. 2.7l. Helps...

$15.14

MSRP $26.38

Save $11.24

42.6% Off

12636104 - : 2012-2024 GM - Heater Outlet Pipe Gasket for GM Image

2012-2024 GM - Heater Outlet Pipe Gasket

GM 12636104

Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. This GM Genuine Part is designed, engineered, and tested to rigorous...

$7.51

MSRP $12.52

Save $5.01

40% Off

12623461 - : 2008-2024 GM - Engine Coolant Outlet O-Ring for GM Image

2008-2024 GM - Engine Coolant Outlet O-Ring

GM 12623461

Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. Reservoir Outlet Pipe. Wagon, 3.0, 3.6L. 2.8L. This GM Genuine Part is...

$6.23

MSRP $10.38

Save $4.15

40% Off

19433035 - : Engine for GM Image

Engine

GM 19433035

OUR LATEST TWIST ON THE BIG-TORQUE 383 STROKER! When it comes to cranking serious torque from the classic Small-Block, it's hard to beat...

$10,376.39

MSRP $12,577.44

Save $2,201.05

17.5% Off

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