Cooling System for 2021 Cadillac CT5
No.
Part # / Description / Price
Price
N/A
Engine Block Heater 
GM
GM Description: CTS. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $116.48
$72.54
MSRP $116.48
$72.54
N/A
Auxiliary Radiator Outlet Hose GM
GM Description: Auxiliary radiator. CT5. Left. Outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $59.42
$36.96
MSRP $59.42
$36.96
N/A
Radiator Inlet Hose GM
GM Description: Auxiliary radiator. CT5. Left. Inlet. 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 $22.31
$14.60
MSRP $22.31
$14.60
N/A
Radiator Drain Petcock GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $23.88
$15.62
MSRP $23.88
$15.62
N/A
Auxiliary Radiator Inlet Hose GM
GM Description: Auxiliary radiator. CT5. Right. Inlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $48.56
$31.81
MSRP $48.56
$31.81
N/A
Auxiliary Radiator Outlet Pipe GM
GM Description: Auxiliary radiator. CT5. Right. Outlet. Awd. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $66.11
$41.13
MSRP $66.11
$41.13
N/A
Auxiliary Radiator Outlet Pipe GM
GM Description: Auxiliary radiator. CT5. Right. Outlet. Rwd. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.44
$17.95
MSRP $27.44
$17.95
1
MSRP $401.62
$263.85
1
Radiator GM
GM Description: Low temperature. 3.0L twin-turbo, radiator mounted. CT4. Center. 3.6L turbo, radiator mounted. CT5.
MSRP $377.61
$248.08
MSRP $377.61
$248.08
2
Radiator Inlet Hose GM
GM Description: 3.0L twin-turbo, main radiator. CT5. 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 $60.53
$37.66
MSRP $60.53
$37.66
3
MSRP $29.95
$19.59
4
Charge Air Cooler GM
GM Description: 2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. CT4. CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $344.31
$214.90
MSRP $344.31
$214.90
5
Radiator Surge Tank GM
GM Description: 2.0L turbo. 2.7L turbo. 3.0L twin-turbo, main radiator. CT4. CT5. Helps maintain optimal engine operating temperatures
Designed to contain excess or an expansion of coolant
When needed, helps circulate more coolant into the coolant system
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $40.08
$26.25
MSRP $40.08
$26.25
7
MSRP $88.60
$48.35
8
Engine Coolant Thermostat Housing Seal GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.53
$4.68
MSRP $7.53
$4.68
9
Engine Coolant Water Outlet GM
GM Notes: Includes: Water Outlet Gasket.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Engine Water Pump with Gasket GM
GM Notes: Includes: Water Pump Gasket.
Description: Thoroughly tested for reliable, leak-resistant performance
Uniform wall sections and smooth coolant-flow cavities for efficient operation
Coated seals with a stainless steel spring for durability
MSRP $232.35
$127.21
MSRP $232.35
$127.21
11
Water Pump Housing Gasket GM
GM Description: May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.00
$4.36
MSRP $8.00
$4.36
12
Auxiliary Pump GM
GM Description: CT5. 3.0l. CT4. 3.6L turbo, radiator mounted. 3.0L twin-turbo, radiator mounted, rwd.
MSRP $252.44
$138.21
MSRP $252.44
$138.21
12
Engine Auxiliary Water Pump GM
GM Description: CT5. 3.0l. Charge Air Cooling. 3.0L twin-turbo, radiator mounted, awd. Battery cooling. Corvette. Generator.
MSRP $257.04
$140.72
MSRP $257.04
$140.72
13
Fan Assembly GM
GM Notes: Includes: Fan Blade, Motor, & Shroud.
Description: 2.0L turbo. Incl.Fan Blade & Motor. CT5. CT4. 2.7L turbo. 3.0L twin-turbo.
MSRP $452.66
$247.83
MSRP $452.66
$247.83