Cadillac CTS Radiators & Hoses
We stock Genuine OEM Cadillac Radiators & Hoses for your Cadillac CTS. 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.
2014-2019 Cadillac CTS - Radiator Upper Bracket
GM
23473170
3.6L. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous...
$32.92
MSRP $47.53
Save $14.61
30.7% Off 
W (S)Radiator
GM
86551904
Camaro. Primary. Lt4. CTS. 6.2l. Right. CTS-v. 6.2L, main, with aux cooling.
$446.73
MSRP $683.69
Save $236.96
34.7% Off 
2011-2015 Cadillac CTS - Radiator Surge Tank Inlet Hose Connector
GM
25891275
Coupe, 6.2L, straight. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$35.48
MSRP $51.42
Save $15.94
31% Off 
2011-2015 Cadillac CTS - Radiator Surge Tank Inlet Hose Connector
GM
25891276
Wagon, 6.2L, 90 degree. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$36.27
MSRP $52.57
Save $16.30
31% Off 
2003-2015 Cadillac - Radiator Lower Insulator
GM
15932850
4.6L, with trailer pkg. 3.6 & 2.8L. 4.6L, without trailer package. Wagon, 3.0, 3.6L. Sedan, 3.0L, 3.6L. 3.2L. 4.4L. 5.7 & 6.0L. Coupe,...
2014-2019 Cadillac CTS - Radiator Upper Bracket
GM
23473171
2.0L turbo. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous...
$50.90
MSRP $73.47
Save $22.57
30.7% Off 
2013-2024 GM - Radiator Drain Plug
GM
22887095
6.2L, main. Sedan, 2.0L turbo. 2.0L turbo, main. 3.6L, main. 6.2L supercharged. Sedan, 2.5L. Coupe, 2.0L turbo. Coupe, 3.6L. Sedan,...
$6.48
MSRP $8.43
Save $1.95
23.1% Off 
2016-2019 Cadillac CTS - Lower Radiator Air Baffle
GM
23362305
2.0L turbo, with extra capacity. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous...
$30.96
MSRP $44.69
Save $13.73
30.7% Off 
2016-2024 GM - Radiator Air Lower Seal
GM
23107669
6.2L, main. 6.2L supercharged. Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$30.64
MSRP $44.40
Save $13.76
31% Off 
2011-2012 Cadillac CTS - Radiator Surge Tank Retainer
GM
11610704
6.2L. Helps keep components securely attached
Designed to store heated coolant when pressures in the system rise and reintroduce it...
$4.98
MSRP $6.38
Save $1.40
21.9% Off 
2014-2019 Cadillac CTS - Upper Radiator Air Baffle
GM
23222310
3.6L. 2.0L turbo. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$61.13
MSRP $91.42
Save $30.29
33.1% Off 
2016-2019 Cadillac CTS - Lower Radiator Air Baffle
GM
23362308
3.6L. with extra capacity. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$34.85
MSRP $50.30
Save $15.45
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