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.
2017-2025 GM - Radiator Hose Clamp
GM
11601882
5.3, 6.2L, front. Main, front, with hd cooling. 3.0L twin-turbo, main radiator. 3.0L diesel, rear. 2.7L turbo, front. 4.3L, front. Helps...
$3.64
MSRP $4.67
Save $1.03
22.1% Off 
Radiator Hose Clamp
GM
84021230
Easy to install or remove
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.33
MSRP $14.36
Save $4.03
28.1% Off 
Radiator Hose Retainer
GM
11547758
Helps secure components
Wide variety of applications
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$5.19
MSRP $6.91
Save $1.72
24.9% Off 
Radiator Hose Clamp
GM
15020393
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$9.00
MSRP $12.49
Save $3.49
27.9% Off 
Molded Upper Radiator Hose
GM
88909042
Has a heat and ozone resistant cover to increase the life of the hose
Comes with a protective sleeve to help duplicate GM OE designs for...
$28.54
MSRP $49.74
Save $21.20
42.6% Off 
Radiator Coolant Hose
GM
84237833
3.6L turbo, radiator mounted, #6. CT4. Left. Outlet. CT5. 6.2L, auxiliary. Auxiliary Radiator.
$72.71
MSRP $110.17
Save $37.46
34% Off 
Radiator Coolant Hose
GM
84819025
3.6L turbo, radiator mounted, #3. CT4. Right. Inlet. CT5. 6.2L, auxiliary. Auxiliary Radiator.
$38.43
MSRP $57.83
Save $19.40
33.5% Off 
Radiator
GM
42910198
Low temperature. 3.0L twin-turbo, radiator mounted. 3.6L turbo, radiator mounted. CT4. Center. CT5. 6.2L, main.
$225.50
MSRP $341.67
Save $116.17
34% Off 
2020-2025 Cadillac - Radiator Inlet Hose
GM
84805594
2.0L turbo. CT4. With extra capacity cooling. CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$16.20
MSRP $23.54
Save $7.34
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