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.
Radiator Surge Tank Inlet Pipe Bracket
GM
84093181
2.7L turbo. Aligns and secures engine coolant pipe
This GM Genuine part is designed, engineered and tested to rigorous standards, and...
$6.92
MSRP $7.67
Save $0.75
9.8% Off 
Driver Side Auxiliary Radiator Front Outlet Duct
GM
84105441
2.7L turbo, auxiliary. Maximizes air flow through your vehicle's radiator fins, helping remove heat from the circulating coolant
This...
$8.34
MSRP $9.89
Save $1.55
15.7% Off 
Driver Side Radiator Air Side Upper Baffle
GM
84352041
2.0L turbo. 2.7L turbo, main. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous...
$18.19
MSRP $23.22
Save $5.03
21.7% Off 
Passenger Side Radiator Air Side Upper Baffle
GM
84352042
2.0L turbo. 2.7L turbo, main. Helps properly direct airflow For proper installation, locate your nearest GM dealer, independent service...
$17.71
MSRP $22.61
Save $4.90
21.7% Off 
Charge Air Cooler
GM
84577608
2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. CT4. CT5. This GM Genuine Part is designed, engineered, and tested to...
$218.47
MSRP $352.92
Save $134.45
38.1% Off 
Intercooler Bracket Bolt
GM
11547665
2.0L turbo, auxiliary. 3.6L, auxiliary. 6.2L, auxiliary. 6.2L supercharged, auxilliary. This GM Genuine Part is designed, engineered,...
$7.20
MSRP $9.03
Save $1.83
20.3% Off 
Charge Air Cooler Upper Insulator
GM
84593770
2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. This GM Genuine Part is designed, engineered, and tested to rigorous...
$4.65
MSRP $5.44
Save $0.79
14.5% Off 
Transmission Cooler Pipe
GM
84067152
CT4. Awd. At exchanger. 8 speed trans.
$140.70
MSRP $226.39
Save $85.69
37.9% Off 
Transmission Cooler Inlet and Outlet Pipe
GM
84011930
CT4. Rwd. With extra capacity cool. At exchanger. 8 speed trans. This GM Genuine part is designed, engineered and tested to rigorous...
$174.25
MSRP $279.88
Save $105.63
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