Oil Cooler for 2025 Cadillac CT4
No.
Part # / Description / Price
Price
1
F (S)Cooler 
GM
GM Description: 2.0L turbo, passenger side. CT4. Extra Capacity Cooling. Air Cooled. 2.7L turbo, rwd.
MSRP $206.04
$144.65
MSRP $206.04
$144.65
2
Multi-Purpose Stud GM
GM Notes: PARTS: Part included with trans cooler.
Description: 6.6L diesel, short. Condenser & lines, 2.0L turbo. Condenser & lines, 2.7L turbo. 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.40
$6.67
MSRP $11.40
$6.67
3
Transmission Cooler Inlet and Outlet Pipe GM
GM Description: CT4. With extra capacity cool. At oil cooler. 10 speed trans. 2.7L turbo, rwd. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $204.30
$136.27
MSRP $204.30
$136.27
7
Transmission Fluid Auxiliary Cooler Bracket GM
GM Notes: PARTS: Part included with front pipe.
Description: 2.0L turbo, passenger side. 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.57
$9.04
MSRP $13.57
$9.04
8
Transmission Fluid Cooler Pipe Clip Bracket GM
GM Description: 2.0L turbo, passenger side. 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.57
$10.39
MSRP $15.57
$10.39
10
Transmission Cooler Inlet and Outlet Pipe GM
GM Description: CT4. With extra capacity cool. At exchanger. 10 speed trans. 2.7L turbo, rwd. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $262.37
$175.02
MSRP $262.37
$175.02
11
Seal GM
GM Notes: PARTS: Part included with rear pipe.
Description: 3.0L diesel. 2023-25. 2.0L turbo, passenger side. 2.7L turbo, awd, type 2. 2.7L turbo, rwd, front. 2.0L turbo, at cooler. 1.2L turbo.
MSRP $7.76
$5.18
MSRP $7.76
$5.18
12
Automatic Transmission Fluid Cooler Pipe Fitting Seal GM
GM Notes: PARTS: Part included with rear pipe.
Description: 1.3l turbo, cvt. 4.4L. Wagon, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.19
$6.13
MSRP $9.19
$6.13
15
Transmission Fluid Cooler Pipe Bracket GM
GM Description: 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $18.17
$12.12
MSRP $18.17
$12.12
16
Transmission Fluid Cooler Pipe Bracket GM
GM Notes: PARTS: Part included with rear pipe.
Description: 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $316.23
$210.89
MSRP $316.23
$210.89
19
Automatic Transmission Fluid Cooling Heat Exchanger Inlet Hose GM
GM Description: 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.62
$9.75
MSRP $14.62
$9.75
21
Automatic Transmission Fluid Cooling Heat Exchanger Outlet Hose GM
GM Description: 2.7L turbo, rwd. 2.7L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.52
$7.01
MSRP $10.52
$7.01
No.
Part # / Description / Price
Price
3
Transmission Fluid Cooler Outlet Pipe GM
GM Description: 2.0L turbo, passenger side. At oil cooler. 8 speed trans. CT4. 2.7L turbo, awd. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $249.64
$166.51
MSRP $249.64
$166.51
4
Automatic Transmission Oil Cooler Hose Gasket GM
GM Notes: PARTS: Part included with front pipe.
MSRP $8.68
$5.79
MSRP $8.68
$5.79
5
Seal GM
GM Notes: PARTS: Part included with front pipe.
Description: 3.0L diesel. 2023-25. 2.0L turbo, passenger side. 2.7L turbo, awd, type 2. 2.7L turbo, rwd, front. 2.0L turbo, at cooler. 1.2L turbo.
MSRP $7.76
$5.18
MSRP $7.76
$5.18
6
Multi-Purpose Nut GM
GM Description: Helps align and secure various components
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 $8.88
$5.19
MSRP $8.88
$5.19
8
Multi-Purpose Clip GM
GM Notes: PARTS: Part included with front pipe.
Description: 2wd. 2.0L turbo, passenger side. 2.7L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.41
$0.27
MSRP $0.41
$0.27
9
Pipe Assembly Clip GM
GM Notes: PARTS: Part included with front pipe.
Description: 2.0L turbo, passenger side. 2.7L turbo, awd. 4.8, 5.3 & 6.0L 6.0L.
MSRP $3.79
$2.50
MSRP $3.79
$2.50
10
Transmission Fluid Cooler Pipe Clip Bracket GM
GM Description: 3.0L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.01
$18.01
MSRP $27.01
$18.01
11
Transmission Fluid Cooler Pipe Bracket GM
GM Description: 3.0L twin-turbo. 2.7L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $22.15
$14.78
MSRP $22.15
$14.78
12
Automatic Transmission Fluid Cooling Heat Exchanger GM
GM Description: 2.7L turbo, rwd. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $129.44
$86.35
MSRP $129.44
$86.35
13
Multi-Purpose Bolt GM
GM Description: 2.0L turbo, driver side. At4, slt, denali upper components. 2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. 2.7L turbo, rwd. Base, sle, elevation upper components. Coupe, 8mm. Structure & components. Convertible, m8x1.25x30. Fuel tank components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.87
$5.24
MSRP $7.87
$5.24
14
Automatic Transmission Fluid Cooling Heat Exchanger Outlet Hose GM
GM Description: 2.7L turbo, rwd. 2.7L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.52
$7.01
MSRP $10.52
$7.01
15
Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with outlet hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.48
$4.32
MSRP $6.48
$4.32
16
Automatic Transmission Fluid Cooling Heat Exchanger Inlet Hose GM
GM Description: 2.7L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.25
$12.83
MSRP $19.25
$12.83
18
MSRP $246.19
$164.22
20
Automatic Transmission Fluid Cooler Line Fitting Seal GM
GM Notes: PARTS: Part included with rear pipe.
Description: 1.4L turbo. Lwr trans to rad. Without heavy duty cooler. 2.7L turbo, awd, type 1. 2.7L turbo, rwd, rear. 1.3l turbo, 9 speed auto. 3.6L. 2019. Without heavy duty cooling. rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
22
Transmission Cooler Bypass Valve GM
GM Description: 2.0L turbo, passenger side. 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.47
$38.32
MSRP $57.47
$38.32
23
Transmission Fluid Cooler Pipe Bracket GM
GM Description: 2.7L turbo, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.59
$5.05
MSRP $7.59
$5.05
Related Parts
Part # / Description / Price
Price
Transmission Fluid Cooler Inlet and Outlet Pipe GM
GM Description: 2.0L turbo. CT4. Rwd. Without extra capacity cool. 8 speed trans. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $130.00
$86.72
MSRP $130.00
$86.72
Transmission Cooler Inlet and Outlet Pipe GM
GM Description: CT4. Rwd. With extra capacity cool. At oil cooler. 8 speed trans. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $201.07
$134.12
MSRP $201.07
$134.12
Transmission Cooler Inlet and Outlet Pipe GM
GM Description: CT4. Rwd. With extra capacity cool. At exchanger. 8 speed trans. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $273.06
$182.15
MSRP $273.06
$182.15
Transmission Cooler Pipe GM
GM Description: CT4. Awd. At exchanger. 8 speed trans.
MSRP $220.87
$147.34
MSRP $220.87
$147.34
Hose & Tube Assembly GM
GM Description: CT4. Rwd. Without heavy duty cooling. 10 speed trans. 3.6L turbo, auto trans.
MSRP $333.19
$222.25
MSRP $333.19
$222.25