Cadillac ATS Radiators & Hoses
We stock Genuine OEM Cadillac Radiators & Hoses for your Cadillac ATS. 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.
2016-2019 Cadillac ATS - Intercooler Coolant Hose
GM
84128680
ATS. Upper cooler. Engine to pump. Coupe, 3.6L twin-turbo, radiator mounted-center, #1. This GM Genuine Part is designed, engineered,...
$27.08
MSRP $47.10
Save $20.02
42.5% Off 
2016-2019 Cadillac - Heater Outlet Hose
GM
84016176
Auxiliary Water Pump To Pipe. ATS. 3.6l. Without v-series. Cool pump outlet. Auxiliary Water Pump to Engine. Helps provide heat to the...
$38.50
MSRP $66.96
Save $28.46
42.5% Off 
F (S)Hose
GM
86538449
With heavy duty, without zl1, with 6 piston caliper. Camaro. With brembo brakes. SS series. 6-piston caliper. Right. Coupe, without awd,...
$23.35
MSRP $40.59
Save $17.24
42.5% Off 
2016-2019 Cadillac - Heater Inlet Hose
GM
84016175
ATS. 3.6l. Without v-series. Inlet. Helps provide heat to the vehicle interior
Constructed from high quality material for a long...
$43.38
MSRP $75.44
Save $32.06
42.5% Off 
2013-2022 GM - 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,...
$19.98
MSRP $31.96
Save $11.98
37.5% Off 
2016-2019 Cadillac ATS - Intercooler Coolant Hose
GM
84128682
ATS. Upper cooler. Pump to engine. Coupe, 3.6L twin-turbo, radiator mounted-center, #2. This GM Genuine Part is designed, engineered,...
$34.72
MSRP $60.38
Save $25.66
42.5% Off 
Heater Outlet Hose
GM
84566990
Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life
This GM Genuine Part is...
$56.75
MSRP $89.70
Save $32.95
36.7% Off 
2013-2019 Cadillac ATS - Heater Inlet Hose
GM
22799462
ATS. 2.0l. Without stop/start sys. Inlet. Helps provide heat to the vehicle interior
Constructed from high quality material for a long...
$55.89
MSRP $97.20
Save $41.31
42.5% Off 
2013-2019 Cadillac ATS - Heater Outlet Hose
GM
22908203
ATS. 2.0l. Without stop/start sys. Exc.Start/Stop Feature. Outlet. Helps provide heat to the vehicle interior
Constructed from high...
$63.88
MSRP $115.11
Save $51.23
44.5% Off 
2016-2019 Cadillac ATS - Heater Outlet Hose
GM
84566998
Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life
This GM Genuine Part is...
$64.54
MSRP $116.28
Save $51.74
44.5% Off 
Upper Hose Clamp
GM
11570613
Coupe, 3.6L twin-turbo, rear. Sedan, 3.6L twin-turbo, rear.
$6.76
MSRP $8.81
Save $2.05
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