Cooling System for 2019 Cadillac CT6
No.
Part # / Description / Price
Price
N/A
Water Inlet Seal 
GM
GM Description: CT6. 3.6l. 3.6L, with heavy duty cooling. CT6. 3.0l. Camaro. Inlet. 3.0L twin-turbo. 3.6L, 2016-2018. 3.6L, 2016-19. 3.6L 2017-21. Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.20
$5.31
MSRP $8.20
$5.31
N/A
Engine Coolant Outlet O-Ring GM
GM Description: Helps prevent leakage from the engine coolant outlet
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 $9.04
$5.85
MSRP $9.04
$5.85
N/A
Water Pump Inlet Pipe GM
GM Description: LaCrosse. CT6. 3.0l. 3.0L twin-turbo. XT6. Coupe, 3.6L, 2016-19. Sedan, 3.6L, 2016-2018. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $57.99
$44.01
MSRP $57.99
$44.01
1
Radiator GM
GM Description: CT6. 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
Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Radiator.
Radiator.
MSRP $377.56
$282.03
MSRP $377.56
$282.03
2
Radiator Inlet Hose GM
GM Description: CT6. 3.0l. Without extra capacity. 3.0L twin-turbo, main radiator, without extra cooling. 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
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $66.45
$50.42
MSRP $66.45
$50.42
2
Radiator Inlet Hose GM
GM Description: CT6. 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
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $26.37
$20.49
MSRP $26.37
$20.49
3
Radiator Outlet Hose GM
GM Description: CT6. 3.6l. Without oil cooler. 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
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $45.33
$34.41
MSRP $45.33
$34.41
3
Radiator Outlet Hose GM
GM Description: CT6. 3.0l. Without extra capacity. 3.0L twin-turbo, main radiator, without extra cooling. CT6. 3.6l. With oil cooler. 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
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $63.40
$48.11
MSRP $63.40
$48.11
5
Not For Sale
6
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 $7.72
$5.70
MSRP $7.72
$5.70
7
Engine Coolant Water Outlet GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $34.64
$22.43
MSRP $34.64
$22.43
8
Radiator Surge Tank GM
GM Description: 3.0L twin-turbo, front section. CT6. 3.6l. CT6. 3.0l. 2016-18, front section, with hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A container that holds engine coolant.
A container that holds engine coolant.
MSRP $26.37
$20.49
MSRP $26.37
$20.49
10
Engine Water Pump with Gasket GM
GM 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
Main Engine Water Pump.
Main Engine Water Pump.
MSRP $238.15
$148.24
MSRP $238.15
$148.24
11
Water Pump Outlet Port Seal GM
GM Description: O-Ring. Square. CT6. 3.6l. Inside of front cover. Rectangle shaped. CT6. 3.0l. Coated seal and stainless-steel spring helps provides long service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Gasket for engine timing cover.
Gasket for engine timing cover.
MSRP $8.20
$5.31
MSRP $8.20
$5.31
11
Water Pump Seal GM
GM Description: O-Ring. CT6. 3.6l. Inside of front cover. Round shaped. CT6. 3.0l. Coated seal and stainless-steel spring helps provides long service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Gasket for engine timing cover.
Gasket for engine timing cover.
MSRP $8.20
$5.31
MSRP $8.20
$5.31
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 $8.20
$5.31
MSRP $8.20
$5.31
11
Water Pump Seal GM
GM Description: O-Ring. CT6. 3.6l. Inside of front cover. Keyhole shaped. CT6. 3.0l. Coated seal and stainless-steel spring helps provides long service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Gasket for engine timing cover.
Gasket for engine timing cover.
MSRP $8.20
$5.31
MSRP $8.20
$5.31
13
Engine Cooling Fan Motor GM
GM Description: CT6. Without hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
An electric motor responsible for turning the Engine Cooling Fan Blade.
An electric motor responsible for turning the Engine Cooling Fan Blade.
MSRP $491.24
$305.81
MSRP $491.24
$305.81
14
Engine Cooling Fan Shroud GM
GM Notes: Includes Fan Blade.
Description: CT6. Without hybrid. Helps regulate engine temperature
Houses cooling fans
Helps optimize airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Housing or Panels that surround the cooling fan to direct air.
Housing or Panels that surround the cooling fan to direct air.
MSRP $527.67
$387.84
MSRP $527.67
$387.84