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 Coolant Hose
GM
84819025
3.6L turbo, radiator mounted, #3. CT4. Right. Inlet. CT5. 6.2L, auxiliary. Auxiliary Radiator.
$39.91
MSRP $57.83
Save $17.92
31% Off 
Radiator Coolant Hose
GM
84237833
3.6L turbo, radiator mounted, #6. CT4. Left. Outlet. CT5. 6.2L, auxiliary. Auxiliary Radiator.
$73.37
MSRP $110.17
Save $36.80
33.4% Off 
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 
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...
$17.65
MSRP $23.54
Save $5.89
25% Off 
2020-2025 Cadillac CT4 - Radiator Inlet Hose
GM
84697668
CT4. Without extra capacity cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$55.82
MSRP $83.82
Save $28.00
33.4% Off 
2020-2025 Cadillac CT4 - Radiator Inlet Hose
GM
84697660
2.7L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$65.56
MSRP $98.43
Save $32.87
33.4% Off 
2020-2025 Cadillac - Radiator Outlet Hose
GM
84557788
2.0L turbo. CT4. With extra capacity cooling. CT5. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM...
$17.01
MSRP $22.69
Save $5.68
25% Off 
2020-2025 Cadillac CT4 - Radiator Outlet Hose
GM
84697669
CT4. Without extra capacity cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$73.50
MSRP $110.37
Save $36.87
33.4% Off 
2020-2025 Cadillac CT4 - Radiator Inlet Hose
GM
84697651
2.7L turbo. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$40.24
MSRP $58.32
Save $18.08
31% Off 
2020-2025 Cadillac CT4 - Radiator Outlet Hose
GM
84697657
2.7L turbo. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$81.40
MSRP $122.21
Save $40.81
33.4% Off 
2020-2024 Cadillac CT4 - Radiator Outlet Hose Bracket
GM
84210353
Helps align secure radiator coolant hose
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed...
$5.37
MSRP $6.88
Save $1.51
21.9% Off 
2020-2024 Cadillac CT4 - Radiator Outlet Hose Bracket
GM
84210352
2.7L turbo. Helps align secure radiator coolant hose
This GM Genuine part is designed, engineered and tested to rigorous standards, and...
$5.46
MSRP $7.00
Save $1.54
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