Cadillac CT4 Radiators & Hoses
We stock Genuine OEM Cadillac Radiators & Hoses for your Cadillac CT4. A new OEM radiator can efficiently transfer heat away from the engine, preventing overheating and damage, ensuring smooth and reliable vehicle performance. OEM radiators are specifically designed to fit your vehicle's make and model, optimizing cooling efficiency and improving fuel economy. Investing in an OEM radiator guarantees superior quality, durability, and compatibility with your vehicle. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2020-2024 Cadillac - Passenger Side Auxiliary Radiator Front Duct
Part Number: 84105439
GM Other Names: Inlet Duct
Description: 3.0L twin-turbo, auxiliary radiator. 2.7L turbo, auxiliary. Maximizes air flow through your vehicle's radiator fins, helping remove heat...
MSRP $51.26
$34.20
2020-2024 Cadillac - Driver Side Auxiliary Radiator Front Duct
Part Number: 84105438
GM Other Names: Inlet Duct
Description: 3.0L twin-turbo, auxiliary radiator. 2.7L turbo, auxiliary. Maximizes air flow through your vehicle's radiator fins, helping remove heat...
MSRP $51.26
$34.20
2020-2024 Cadillac CT4 - Radiator Surge Tank Inlet Pipe Bracket
Part Number: 84093181
GM Other Names: Inlet Tube Bracket
Description: 2.7L turbo. Aligns and secures engine coolant pipe
This GM Genuine part is designed, engineered and tested to rigorous standards, and...
MSRP $7.49
$5.63
2020-2024 Cadillac CT4 - Driver Side Radiator Air Side Upper Baffle
Part Number: 84352041
GM Other Names: Side Shield
Description: 2.0L turbo. 2.7L turbo, main. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous...
MSRP $22.66
$15.66
2020-2024 Cadillac CT4 - Driver Side Auxiliary Radiator Front Outlet Duct
Part Number: 84105441
GM Other Names: Outlet Duct
Description: 2.7L turbo, auxiliary. Maximizes air flow through your vehicle's radiator fins, helping remove heat from the circulating coolant
This...
MSRP $9.64
$7.26
2020-2024 Cadillac CT4 - Passenger Side Radiator Air Side Upper Baffle
Part Number: 84352042
GM Other Names: Side Shield
Description: 2.0L turbo. 2.7L turbo, main. Helps properly direct airflow
For proper installation, locate your nearest GM dealer, independent service...
MSRP $22.06
$15.25
Charge Air Cooler
Part Number: 84577608
GM Applications: 2.0L. 2.7L. 3.0L. 3.6L. 6.2L.
Other Names: Auxiliary Radiator
Description: 2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. CT4. CT5. This GM Genuine Part is designed, engineered, and tested to...
MSRP $344.31
$210.49
2019-2025 GM - Lower Hose Clamp
Part Number: 11548976
GM Notes: Included with upper hose.
Other Names: Upper Hose Clamp, Outlet Hose Clamp, Radiator Hose Clamp, Clamp
Replaces: 26519002
MSRP $9.36
$7.03
2015-2024 GM - Intercooler Bracket Bolt
Part Number: 11547665
GM Notes: Included with auxiliary radiator.
Other Names: Auxiliary Radiator Stud
Description: 2.0L turbo, auxiliary. 3.6L, auxiliary. 6.2L, auxiliary. 6.2L supercharged, auxilliary. This GM Genuine Part is designed, engineered,...
Backordered
2020-2025 Cadillac - Charge Air Cooler Upper Insulator
Part Number: 84593770
GM Notes: Included with upper bracket.
Other Names: Auxiliary Radiator Upper Insulator
Description: 2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. This GM Genuine Part is designed, engineered, and tested to rigorous...
MSRP $5.30
$3.78
20 P.S.I. Radiator Surge Tank Cap - 13545896
Part Number: 13545896
GM Notes: Included with radiator assembly. Included with reservoir assembly.
Applications: 5.3L. 2.7L. 3.6L. 2.0L. 6.6L GAS. 6.6L DIESEL. 3.0L Diesel. 6.2L W/O SUPERCHARGER.
Other Names: Reservoir Cap, Radiator Cap
Replaces: 13502353
MSRP $19.64
$11.78
Transmission Cooler Pipe
Part Number: 84067152
GM Other Names: Hoses
Description: CT4. Awd. At exchanger. 8 speed trans.
MSRP $220.87
$135.06
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