Radiator & Components for 2018 Cadillac ATS
No.
Part # / Description / Price
Price
1
Inter-Cooler 
GM
GM Description: ATS. With v-series. Forward of radiator. Coupe, 3.6L twin-turbo, radiator mounted-center.
MSRP $250.60
$156.41
MSRP $250.60
$156.41
1
Charge Air Cooler GM
GM Description: ATS. With v-series. Frt. outer coolers. Coupe, 3.6L twin-turbo, radiator mounted-outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $345.48
$215.63
MSRP $345.48
$215.63
1
W (S)Radiator GM
GM Description: 6.2L, main, without aux cooling. Camaro. Primary. Lt1. Without aux. cooler. ATS. With v-series.
MSRP $592.06
$387.21
MSRP $592.06
$387.21
2
Driver Side Radiator Upper Bracket GM
GM Positions: Left
Description: Coupe, 3.6L twin-turbo. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
MSRP $17.05
$12.32
MSRP $17.05
$12.32
2
Passenger Side Radiator Upper Bracket GM
GM Positions: Right
Description: Coupe, 3.6L twin-turbo. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
MSRP $17.46
$12.62
MSRP $17.46
$12.62
3
Radiator Lower Insulator GM
GM Positions: Left
Notes: PARTS: Part included with radiator.
Description: 6.2L, main. 6.2L with supercharger. 6.2L supercharged. Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.72
$14.21
MSRP $19.72
$14.21
4
Driver Side Radiator Lower Mounting Panel Spacer GM
GM Positions: Left
Description: Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.44
$7.51
MSRP $10.44
$7.51
4
Passenger Side Radiator Lower Mounting Panel Spacer GM
GM Positions: Right
Description: Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.44
$7.51
MSRP $10.44
$7.51
5
Radiator Drain Plug GM
GM Notes: PARTS: Part included with radiator.
Description: 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, 3.6L. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.65
$6.23
MSRP $8.65
$6.23
6
Radiator Air Upper Seal GM
GM Description: Coupe, 3.6L twin-turbo. Helps direct air flow to the radiator assembly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
MSRP $48.01
$32.97
MSRP $48.01
$32.97
7
Multi-Purpose Clip GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.65
$2.48
MSRP $3.65
$2.48
8
Push-Pin GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.01
$5.47
MSRP $8.01
$5.47
9
Lower Radiator Air Baffle GM
GM Description: Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $117.79
$78.77
MSRP $117.79
$78.77
10
Multi-Purpose Retainer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.34
$5.02
MSRP $7.34
$5.02
11
Radiator Air Lower Seal GM
GM Description: 6.2L, main. 6.2L supercharged. Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $45.52
$31.13
MSRP $45.52
$31.13
12
Driver Side Radiator Air Side Seal GM
GM Positions: Left
Description: Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $52.69
$36.18
MSRP $52.69
$36.18
12
Passenger Side Radiator Air Side Seal GM
GM Positions: Right
Description: Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $54.63
$37.52
MSRP $54.63
$37.52
13
Multi-Purpose Nut GM
GM Description: 2.0L turbo. 3.6L, main. Coupe, 3.6L twin-turbo. 6.2L supercharged. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.45
$5.09
MSRP $7.45
$5.09
14
Driver Side Radiator Air Baffle GM
GM Positions: Left
Description: Coupe, 3.6L twin-turbo. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.77
$7.79
MSRP $10.77
$7.79
14
Passenger Side Radiator Air Baffle GM
GM Positions: Right
Description: Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.77
$9.23
MSRP $12.77
$9.23
16
Radiator Inlet Hose GM
GM Positions: Upper
Description: ATS. With v-series. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.27
$17.47
MSRP $24.27
$17.47
16
Intercooler Coolant Hose GM
GM Positions: Upper
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $90.45
$57.22
MSRP $90.45
$57.22
17
Multi-Purpose Clamp GM
GM Description: Easy to install or remove
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.82
$8.50
MSRP $11.82
$8.50
18
Upper Hose Clamp GM
GM Description: Coupe, 3.6L twin-turbo, rear. Sedan, 3.6L twin-turbo, rear.
MSRP $8.81
$6.34
MSRP $8.81
$6.34
19
Radiator Outlet Hose GM
GM Positions: Lower
Description: ATS. With v-series. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $95.43
$63.55
MSRP $95.43
$63.55
19
Charge Air Cooler Coolant Hose GM
GM Positions: Lower
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $83.52
$54.26
MSRP $83.52
$54.26
21
Engine Coolant Tee GM
GM Description: 3.6L, with heavy duty cooling. 6.2L, with supercharger. Coupe, 3.6L twin-turbo. 2.8L. 2.2L, 2006-08. 2.0L turbocharged. Hoses & reservoir. Tee. 2.4L, 2006 with engine oil cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $32.39
$23.32
MSRP $32.39
$23.32
22
Radiator Surge Tank GM
GM Description: ATS. Coupe, 2.0L turbo. 2.0L turbo, without heavy duty cooling. 3.6L, with heavy duty cooling. Camaro. 6.2L, with supercharger. CTS-v. 6.2L supercharged. Coupe, 3.6L twin-turbo. Sedan, 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $112.40
$74.87
MSRP $112.40
$74.87
23
Multi-Purpose Insulator GM
GM Notes: PARTS: Part included with reservoir tank.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.41
$6.06
MSRP $8.41
$6.06
24
Engine Coolant Recovery Tank Cap GM
GM Notes: PARTS: Part included with reservoir tank.
Description: Sedan, 2.0L turbo. 2.0L turbo, with heavy duty cooling. 6.2L, with supercharger. Sedan, 2.5L. Coupe, 2.0L turbo. 3.6L. Access cover. Helps keep coolant from flowing out of your vehicle's engine coolant recovery tank
Helps keep coolant pressure at required level
MSRP $9.55
$5.72
MSRP $9.55
$5.72
25
20 P.S.I. Radiator Cap GM
GM Description: Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety
MSRP $22.67
$13.60
MSRP $22.67
$13.60
26
Radiator Surge Tank Inlet Hose GM
GM Description: Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $63.59
$43.48
MSRP $63.59
$43.48
27
Multi Purpose Clamp GM
GM Description: Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.88
$11.44
MSRP $15.88
$11.44
28
Ambient Air Temperature Gauge Sensor GM
GM Description: CTS. With gauge. Without v, with bracket. Helps repair the outside temperature display function caused by failed ambient temp sensor
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $14.32
$8.59
MSRP $14.32
$8.59