Cadillac CT6 Radiators & Hoses
We stock Genuine OEM Cadillac Radiators & Hoses for your Cadillac CT6. 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.
Heater Inlet Hose
GM
84030540
AuxIliary HVAC. Underbody Pipe and Hose Assembly to Rear Heater Core. 2016-18, rear section, rear inlet. 3.6L, rear section. 3.0L...
$50.13
MSRP $85.75
Save $35.62
41.5% Off 
Thermostat Bypass Hose
GM
12627054
2014-2017, upper. Sedan, 2.0L turbo, upper. 2016-18, upper. Sedan, 2.5L. Coupe, 2.0L turbo, upper. This GM Genuine Part is designed,...
$20.77
MSRP $31.96
Save $11.19
35% Off 
Heater Outlet Hose
GM
84009669
3.6L, front section, outlet. Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life...
$58.89
MSRP $107.56
Save $48.67
45.2% Off 
Intercooler Coolant Hose
GM
12668195
3.0L twin-turbo, intake mounted. CT5. 3.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$56.25
MSRP $90.12
Save $33.87
37.6% Off 
F (S)Hose
GM
42904456
CT6. Right. Code biy. With awd, code: btm.
$22.53
MSRP $34.66
Save $12.13
35% Off 
F (S)Hose
GM
84167090
CT6. 3.0l. With extra capacity. 3.0L twin-turbo, main radiator, with extra cooling.
$56.03
MSRP $85.30
Save $29.27
34.3% Off 
Heater Outlet Hose
GM
84030541
AuxIliary HVAC. Underbody Pipe and Hose Assembly to Rear Heater Core. 2016-18, rear section, rear outet. 3.6L, rear section. 3.0L...
$49.39
MSRP $84.49
Save $35.10
41.5% Off 
Heater Inlet Hose
GM
22885345
3.6L, front section, inlet. 3.0L twin-turbo, front section, inlet. 2016-18, front section, with hybrid, inlet. Helps provide heat to the...
$28.38
MSRP $48.56
Save $20.18
41.6% Off 
Heater Inlet Hose
GM
23507149
2016-18, rear section, with quad cool. AuxIliary HVAC. Front Pipe to Underbody Pipe and Hose Assembly. Optional. 3.6L, rear section....
$26.48
MSRP $39.73
Save $13.25
33.4% Off 
Heater Outlet Hose
GM
84207757
3.6L, rear section. 2016-18, rear section. 3.0L twin-turbo, rear section. Helps provide heat to the vehicle interior
Constructed from...
$23.69
MSRP $31.95
Save $8.26
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