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Home 2026 Cadillac CT4 V 2.7L L4 - Gas Water Pump

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2026 Cadillac CT4

V 2.7L L4 - Gas

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Water Pump for 2026 Cadillac CT4

Diagram 1 1. Water Pump Diagram 2 2. Sensor Diagram 3 3. Fan Module
Water Pump for 2026 Cadillac CT4 #0
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No.
Part # / Description / Price
Price
1
12746198 - Cooling System: Water Pump for GM Image
Pump
12746198
GM GM
Description: 2.7L turbo. CT4.
MSRP $357.74
$213.09
MSRP $357.74
$213.09
2
55507168 - Cooling System: Insulator for GM Image
Water Pump Insulator
55507168
GM GM
Notes: PARTS: Part included with water pump.
Description: 2.7L turbo. 1.3l turbo. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.13
$3.68
MSRP $5.13
$3.68
3
12739827 - Cooling System: Water Inlet for GM Image
F (S)Inlet
12739827
GM GM
Notes: PARTS: Part has related component that cannot be reused/reinstalled; gasket.
Description: Silverado, sierra. To 11/1/2023. To 07/28/2022. CT4. 2.7L turbo, 1st design.
MSRP $94.32
$66.78
MSRP $94.32
$66.78
4
12665975 - Cooling System: Water Inlet Gasket for GM Image
Water Pump Inlet Gasket
12665975
GM GM
Notes: PARTS: Part included with water inlet. Part cannot be reused/reinstalled.
Description: 2.7L turbo. Silverado, sierra. May be made from fiber or a rubberized composite material
MSRP $1.94
$1.22
MSRP $1.94
$1.22
5
12735886 - Cooling System: Outlet Hose for GM Image
F Pipe
12735886
GM GM
Description: Exhaust manifold outlet. CT4. To 08/25/22. 2.7L turbo, to 08/26/2022. Canyon, to 08/25/2022.
$94.88
$94.88
6
12665976 - Cooling System: Outlet Hose Gasket for GM Image
Exhaust Manifold Outlet Pipe Gasket
12665976
GM GM
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Silverado, sierra. 2.7L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.50
$3.23
MSRP $4.50
$3.23
7
12721220 - Cooling System: Inlet Pipe for GM Image
Inlet Pipe
12721220
GM GM
Description: 2.7L turbo. Silverado, sierra. Thermostat housing inlet. CT4. Flow control valve inlet.
MSRP $32.69
$24.72
MSRP $32.69
$24.72
8
12711707 - Cooling System: By-Pass Pipe for GM Image
F (S)Pipe
12711707
GM GM
Description: 2.7L turbo. CT4. Bypass to water pump.
MSRP $85.76
$51.88
MSRP $85.76
$51.88
9
12737813 - Cooling System: Outlet Pipe for GM Image
Outlet Pipe
12737813
GM GM
Description: Silverado, sierra. Heater outlet. 2.7L turbo. CT4.
MSRP $71.72
$49.48
MSRP $71.72
$49.48
10
12745931 - Cooling System: Control Valve for GM Image
Control Valve
12745931
GM GM
Notes: PARTS: Part has related component that cannot be reused/reinstalled; gasket.
Description: Silverado, sierra. 2.7L turbo. Control Valve. Incl.Gasket. Colorado. Canyon.
MSRP $359.92
$237.97
MSRP $359.92
$237.97
11
12666026 - Cooling System: Control Valve Gasket for GM Image
Control Valve Seal
12666026
GM GM
Notes: PARTS: Part included with control valve. Part cannot be reused/reinstalled.
Description: 2.7L turbo. Silverado, sierra.
MSRP $2.19
$1.56
MSRP $2.19
$1.56
12
55489870 - Cooling System: Temp Sensor for GM Image
Engine Coolant Temperature Sensor
55489870
GM GM
Notes: PARTS: Part included with control valve.
Description: Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions
MSRP $9.90
$7.11
MSRP $9.90
$7.11
12
55497116 - Belts & Cooling: Engine Coolant Temperature Sensor for GM Image
Engine Coolant Temperature Sensor
55497116
GM GM
Description: Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions
MSRP $13.64
$8.59
MSRP $13.64
$8.59
12
12673064 - Belts & Cooling: Engine Coolant Temperature Sensor for GM Image
Engine Coolant Temperature Sensor
12673064
GM GM
Description: 2.7L turbo, water inlet. Silverado, sierra. 2.7l. At system pipes/hoses. At engine block. Thermostat housing. 2.7l. CT4. 2.7l. Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions
MSRP $27.12
$17.09
MSRP $27.12
$17.09