Genuine Cadillac CT4 Coolant Pipe

Engine Cooler Pipe

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

28 Coolant Pipes found

View related parts
Cadillac CT4 Bypass Hose
Part Number: 12686972
$16.96 MSRP: $32.00
You Save: $15.04 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By - Pass; By-Pass Hose
- Replaced by: 12708930
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L
View related parts
Cadillac CT4 Bypass Hose
Part Number: 12668044
$23.11 MSRP: $34.26
You Save: $11.15 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By - Pass; By-Pass Hose
- Replaced by: 12730904
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 Cadillac CT4 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L
View related parts
Cadillac CT4 Water Feed Tube
Part Number: 12667302
$88.42 MSRP: $136.92
You Save: $48.50 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Turbocharger/Supercharger Air/Vacuum/Cooling; Coolant Line, Hose, Water Feed Tube
- Replaces: 12639901
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac CT4 | V-SERIES NOTCHBACK-BLACKWING | 6 Cyl 3.6L
View related parts
Cadillac CT4 Bypass Hose
Part Number: 55487348
$44.23 MSRP: $83.46
You Save: $39.23 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly - Thermostat Bypass; By-Pass Hose, Outlet Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, SEDAN, SPORT SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CT4 Vent Pipe
Part Number: 55503531
$31.26 MSRP: $46.34
You Save: $15.08 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Engine Coolant By - Pass; Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, SEDAN, SPORT SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CT4 Water Feed Tube
Part Number: 12667301
$80.08 MSRP: $124.01
You Save: $43.93 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Turbocharger/Supercharger Air/Vacuum/Cooling; Coolant Line, Hose, Water Feed Tube
- Replaces: 12639902
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac CT4 | V-SERIES NOTCHBACK-BLACKWING | 6 Cyl 3.6L
View related parts
Cadillac CT4 Bypass Pipe
Part Number: 55507887
$33.51 MSRP: $53.42
You Save: $19.91 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Engine Coolant By - Pass; By-Pass Pipe, Pipe, Vent Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, SEDAN, SPORT SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CT4 Bypass Hose
Part Number: 12667454
$22.36 MSRP: $42.18
You Save: $19.82 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By - Pass; By-Pass Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L
View related parts
Cadillac CT4 Water Pipe
Part Number: 12703146
$51.80 MSRP: $79.72
You Save: $27.92 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Turbocharger/Supercharger Air/Vacuum/Cooling; Coolant Line, Water Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L
View related parts
Cadillac CT4 Overflow Hose
Part Number: 84778762
$5.42 MSRP: $8.64
You Save: $3.22 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant Recovery; Overflow Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, SEDAN, SPORT SEDAN, V-SERIES NOTCHBACK-BLACKWING, V-SERIES SPORT SEDAN | 4 Cyl 2.0L, 4 Cyl 2.7L, 6 Cyl 3.6L
View related parts
Cadillac CT4 Hose
Part Number: 55508978
$20.54 MSRP: $30.45
You Save: $9.91 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By - Pass; Lower Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, SEDAN, SPORT SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CT4 Outlet Hose
Part Number: 85121817
$35.62 MSRP: $69.78
You Save: $34.16 (49%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Engine Coolant Recovery; Outlet Hose
- Replaces: 84764260
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac CT4 | V-SERIES NOTCHBACK-BLACKWING | 6 Cyl 3.6L
View related parts
Cadillac CT4 Water Return Tube
Part Number: 12667306
$65.49 MSRP: $101.40
You Save: $35.91 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Turbocharger/Supercharger Air/Vacuum/Cooling; Coolant Line, Hose, Water Return Tube
- Replaces: 12639903
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac CT4 | V-SERIES NOTCHBACK-BLACKWING | 6 Cyl 3.6L
View related parts
Cadillac CT4 Coolant Line
Part Number: 12650450
$28.69 MSRP: $44.16
You Save: $15.47 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Turbocharger/Supercharger Air/Vacuum/Cooling; Connector Hose, Coolant Line
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac CT4 | V-SERIES NOTCHBACK-BLACKWING | 6 Cyl 3.6L
View related parts
Cadillac CT4 Inlet Hose
Part Number: 12703149
$31.37 MSRP: $48.27
You Save: $16.90 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Oil Cooler; Inlet Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L
View related parts
Cadillac CT4 Coolant Line
Part Number: 55508983
$71.40 MSRP: $110.57
You Save: $39.17 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Turbocharger/Supercharger Air/Vacuum/Cooling
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac CT4 | LUXURY SEDAN, SEDAN, SPORT SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CT4 Hose Assembly
Part Number: 12698116
$7.75 MSRP: $13.60
You Save: $5.85 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By - Pass; By-Pass Hose
- Replaced by: 12732417
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L
View related parts
Cadillac CT4 Hose
Part Number: 55494528
$19.29 MSRP: $28.60
You Save: $9.31 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By - Pass
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, SEDAN, SPORT SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CT4 Water Return Tube
Part Number: 12667309
$62.89 MSRP: $97.39
You Save: $34.50 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Turbocharger/Supercharger Air/Vacuum/Cooling; Coolant Line, Hose, Water Return Tube
- Replaces: 12639904
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac CT4 | V-SERIES NOTCHBACK-BLACKWING | 6 Cyl 3.6L
View related parts
Cadillac CT4 Bypass Hose
Part Number: 12730904
$23.11 MSRP: $34.26
You Save: $11.15 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By - Pass; By-Pass Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Cadillac CT4 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L

| Page 1 of 2 |Next >

1-20 of 28 Results

Cadillac CT4 Coolant Pipe

The Cadillac CT4 Coolant Pipe functions as an important engine cooling component that conducts coolant properly to avoid engine overheating and maintain peak operational performance. The Coolant Pipe has gained recognition as a reliable component that survives extreme temperature and pressure environments thus taking its position as an essential Cadillac CT4 model part. Due to its solid structure the Coolant Pipe reaches better effective results when manufactured using dependable construction materials. The Coolant Pipe establishes its primary role within the Cadillac family by offering complete support for CT4 Luxury, Sport, Premium Luxury, CT4-V and CT4-V Blackwing models. The Coolant Pipe serves to optimize performance efficiency and security through its leak prevention and temperature control capabilities that prevent major engine destruction. Inspection procedures for Coolant Pipes need to be performed routinely on Cadillac automobile vehicles particularly those with advanced age to maintain their reliability system. The Cadillac car Coolant Pipe stands unique in the automotive market because it offers strong construction along with support for advanced engine types. The part proves the automaker's dedication to high-performance excellence through its strong capability to support model engine lineups including turbocharged versions thus becoming an outstanding choice for discriminating drivers.

Each OEM Cadillac CT4 Coolant Pipe we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Related Cadillac CT4 Parts

Browse by Year

2024 Coolant Pipe 2023 Coolant Pipe 2022 Coolant Pipe 2021 Coolant Pipe 2020 Coolant Pipe