Radiator & Components for 2015 Cadillac CTS
No.
Part # / Description / Price
Price
2
2014-2019 Cadillac CTS - Radiator Upper Bracket 
GM
GM Description: 3.6L. 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 $48.72
$33.75
MSRP $48.72
$33.75
2
2014-2019 Cadillac CTS - Driver Side Radiator Upper Bracket GM
GM Positions: Left upper
Description: 3.6L twin-turbo auxiliary radiator. 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 $43.67
$30.26
MSRP $43.67
$30.26
2
2014-2019 Cadillac CTS - Passenger Side Radiator Lower Bracket GM
GM Positions: Right lower
Description: 3.6L twin-turbo auxiliary radiator. 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 $40.32
$27.93
MSRP $40.32
$27.93
3
2013-2024 GM - Radiator Insulator GM
GM Positions: Left
Notes: PARTS: Part included with radiator.
Description: Coupe, 2.0L turbo. 2.0L turbo, main. 3.6L, main. Coupe, 3.6L. Sedan, 2.5L. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.64
$23.73
MSRP $31.64
$23.73
3
2014-2019 Cadillac CTS - Radiator Upper Insulator GM
GM Positions: Upper
Description: 3.6L twin-turbo auxiliary radiator. 3.6L twin-turbo main radiator. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.37
$9.50
MSRP $12.37
$9.50
4
2013-2024 GM - 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
$6.64
MSRP $8.65
$6.64
5
2014-2019 Cadillac CTS - Upper Radiator Air Baffle GM
GM Description: 3.6L. 2.0L turbo. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $93.71
$62.66
MSRP $93.71
$62.66
6
2001-2025 GM - Black Diamond Multi-Purpose Retainer GM
GM Notes: PARTS: Part included with upper baffle.
Description: Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $10.36
$7.99
MSRP $10.36
$7.99
8
2016-2019 Cadillac CTS - Lower Radiator Air Baffle GM
GM Description: 3.6L. with extra capacity. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $51.56
$35.72
MSRP $51.56
$35.72
8
2014-2019 Cadillac CTS - Lower Radiator Air Baffle GM
GM Description: 3.6L. without extra capacity. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $110.32
$73.77
MSRP $110.32
$73.77
8
2014-2017 Cadillac CTS - Upper Radiator Air Baffle GM
GM Positions: Front upper
Description: 3.6L twin-turbo main radiator. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.85
$9.91
MSRP $12.85
$9.91
8
2014-2019 Cadillac CTS - Lower Radiator Air Baffle GM
GM Positions: Front lower
Description: 3.6L twin-turbo main radiator. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $123.82
$82.79
MSRP $123.82
$82.79
10
1995-2024 GM - Multi-Purpose Clip GM
GM Notes: PARTS: Part included with lower baffle.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.65
$2.69
MSRP $3.65
$2.69
11
2007-2024 GM - 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
$5.51
MSRP $7.45
$5.51
12
2014-2019 Cadillac CTS - Passenger Side Radiator Air Baffle GM
GM Positions: Right
Description: 2.0L turbo. 3.6L. Side baffle. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $59.81
$41.43
MSRP $59.81
$41.43
12
2014-2019 Cadillac CTS - Driver Side Radiator Air Baffle GM
GM Positions: Left
Description: 2.0L turbo. 3.6L. Side baffle. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $59.81
$41.43
MSRP $59.81
$41.43
12
2014-2019 Cadillac CTS - Passenger Side Radiator Air Baffle GM
GM Positions: Front right
Description: 3.6L twin-turbo auxiliary radiator. Air baffle. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.04
$21.11
MSRP $28.04
$21.11
15
1996-2024 GM - 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 $8.37
$6.43
MSRP $8.37
$6.43
15
Upper Hose Clamp GM
GM Description: Coupe, 3.6L twin-turbo, rear. Sedan, 3.6L twin-turbo, rear.
MSRP $8.81
$6.76
MSRP $8.81
$6.76
15
2009-2016 GM - Multi-Purpose Clamp GM
GM Positions: Lower
Description: Hydraulic, 3.6L. Engine cooling. 2.5L, front. Coupe, 6.2L, rear. Wagon, 6.2L, #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.81
$6.43
MSRP $8.81
$6.43
16
2013-2015 Cadillac - Radiator Outlet Hose GM
GM Positions: Lower
Description: CTS. Without vsport. 3.6L. ATS. Without 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 $11.63
$8.93
MSRP $11.63
$8.93
18
2013-2024 GM - 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
19
2013-2024 GM - 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
$6.46
MSRP $8.41
$6.46
20
2008-2024 GM - 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
$14.16
MSRP $22.67
$14.16
21
2013-2024 GM - 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
$6.20
MSRP $9.55
$6.20
22
2013-2015 Cadillac - Radiator Surge Tank Inlet Hose GM
GM Description: 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.78
$19.34
MSRP $25.78
$19.34
23
2000-2024 GM - 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 $12.71
$9.75
MSRP $12.71
$9.75