Genuine Cadillac CT6 Cooling Hose

Cooling System Hose

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81 Cooling Hoses found

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Cadillac CT6 Pipe Assembly, Turbo Coolant Return
Part Number: 12679313
$17.09 MSRP: $28.29
You Save: $11.20 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Turbo Cool Rtn
- Replaces: 12627076
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CT6 Outlet Assembly, Wat
Part Number: 25201459
$108.33 MSRP: $204.40
You Save: $96.07 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Water Outlet
- Replaces: 12656445, 12652824
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2018 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CT6 Thermostat Bypass Hose Assembly
Part Number: 12627054
$16.53 MSRP: $31.18
You Save: $14.65 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly, Thermostat Bypass; By-Pass Hose, Connector Hose, Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CT6 Transmission Fluid Cooler Inlet & Outlet Pipe Assembly
Part Number: 84013048
$104.51 MSRP: $172.95
You Save: $68.44 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Inlet & Outlet; Hose & Tube Assembly
- Replaced by: 84440484
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Cadillac CT6 Engine Coolant Air Bleed Hose
Part Number: 12653191
$23.49 MSRP: $36.94
You Save: $13.45 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Engine Coolant Air Bleed; Vent Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2020 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Cadillac CT6 Engine Oil Cooler Inlet Pipe Assembly
Part Number: 12662655
$31.41 MSRP: $48.32
You Save: $16.91 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Engine Oil Cooler Inlet; Outlet Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.6L
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Cadillac CT6 Transmission Fluid Cooler Inlet & Outlet Pipe Assembly
Part Number: 84013049
$139.52 MSRP: $218.95
You Save: $79.43 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Inlet & Outlet; Hose & Tube Assembly
- Replaced by: 84161152
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017 Cadillac CT6 | PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L
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Cadillac CT6 Transmission Fluid Cooler Inlet & Outlet Pipe Assembly
Part Number: 84161152
$139.52 MSRP: $218.95
You Save: $79.43 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Inlet & Outlet
- Replaces: 84013049
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Cadillac CT6 | PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L
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Cadillac CT6 Charging Air Cooler Inlet Air Hose Assembly
Part Number: 22885782
$160.72 MSRP: $265.99
You Save: $105.27 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly, Charging Air Cooler Inlet Air; Inlet Hose, Inlet Tube
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2017 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CT6 Transmission Fluid Cooler Inlet And Outlet Pipe Assembly
Part Number: 84202021
$211.18 MSRP: $349.45
You Save: $138.27 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Clr Inl & Otlt; Hose & Tube Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2020 Cadillac CT6 | 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, V-SPORT 4 DOOR SEDAN | 8 Cyl 4.2L
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Cadillac CT6 Transmission Fluid Cooler Inlet & Outlet Pipe Assembly
Part Number: 84013047
$212.00 MSRP: $350.84
You Save: $138.84 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Inlet & Outlet; Hose & Tube Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2017 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CT6 Charging Air Cooler Coolant Hose
Part Number: 23482941
$21.55 MSRP: $40.66
You Save: $19.11 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Charging Air Cooler Coolant; Coolant Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CT6 | 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.0L
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Cadillac CT6 Hose Assembly Engine Coolant Air Cleaner Cool Inlet
Part Number: 55487351
$14.32 MSRP: $22.02
You Save: $7.70 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly, Eng Oil Clr Cool Inl; Inlet Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CT6 Engine Oil Cooler Inlet Pipe Assembly (To Radiator)
Part Number: 23486237
$13.54 MSRP: $20.83
You Save: $7.29 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Engine Oil Cooler Inlet (To Radiator); Connector Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Cadillac CT6 Transmission Fluid Cooler Inlet And Outlet Pipe Assembly
Part Number: 84290075
$70.59 MSRP: $116.82
You Save: $46.23 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Clr Inl & Otlt; Hose & Tube Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2020 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Cadillac CT6 PIPE ASM-ENG COOL AIR BL
Part Number: 12717142
$56.48 MSRP: $82.57
You Save: $26.09 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 12680883, 12647309
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2020 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Cadillac CT6 Engine Coolant Air Bleed Pipe Assembly
Part Number: 12683453
$19.25 MSRP: $28.15
You Save: $8.90 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Engine Coolant Air Bleed; Connector Pipe, Coolant Line, Pipe, Vent Tube
- Replaces: 12633935
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CT6 Hose Assembly, Rad Otlt
Part Number: 84435790
$19.07 MSRP: $29.98
You Save: $10.91 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Outlet Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2020 Cadillac CT6 | 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, V-SPORT 4 DOOR SEDAN | 8 Cyl 4.2L
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Cadillac CT6 Hose Assembly, Chrg Air Clr Cool
Part Number: 84065799
$39.76 MSRP: $61.20
You Save: $21.44 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2020 Cadillac CT6 | 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, V-SPORT 4 DOOR SEDAN | 8 Cyl 4.2L
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Cadillac CT6 Inlet Radiator Coolant Hose Assembly
Part Number: 12659311
$30.61 MSRP: $44.76
You Save: $14.15 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly, Radiator Inlet; Outlet Hose, Upper Hose
- Replaces: 12633634, 12666485
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2018 Cadillac CT6 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN | 4 Cyl 2.0L

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Cadillac CT6 Cooling Hose

The Cadillac CT6 Cooling Hose ensures engine temperatures remain even by quickly circulating coolant between the engine block and the radiator. This provides drivers peace of mind on every drive. Built of durable, pliant rubber, the Cooling Hose flexes with the slight movement of the powertrain but locks tightly to fixed fittings. This design characteristic has given Cadillac owners praise for long-term dependability. Whether your CT6 rolled out of the factory doors in 2016 or you are driving the final 2020 edition of the vehicle, the Cooling Hose matches exact lengths and molded bends to make installing the system a breeze and keep the system kink-free. Four different styles of Cooling Hose, upper and lower radiator lines, a bypass route, and a heater conduit each have targeted duties in promoting faster warm-ups and stable running temps for every Cadillac sedan in the CT6 family. Because these parts are designed particularly for Cadillac architecture, compatibility is available for the 2.0L turbo, 3.6L V6, and mighty Blackwing twin-turbo V8 powerplants offered through the CT6 production cycle. This allows drivers to have confidence that the Cooling Hose will fit without guesswork. By avoiding leaks that could contaminate fluids or cause steam bursts, the Cooling Hose directly contributes to engine efficiency, optimal fuel burn, and safety for passengers to maintain the refined Cadillac cabin that is cool and worry-free, even in stop-and-go traffic. The quick flow path of the hose also reduces strain on the water pump, so the CT6 cooling circuit consumes less energy, a small but significant increase in overall efficiency. Another standout feature is the exact sealing beads at each end of the Cooling Hose. The beads reduce clamp overtightening and help to extend the life of the adjacent plastic necks, a thoughtful touch that Cadillac drivers appreciate in avoiding expensive repairs. Owners like the fact that the strong weave resists heat soak and road debris. This means the CT6 will keep its peak thermal control with long highway pulls or hot summer idling while the Cooling Hose is quietly doing its vital job.

Each OEM Cadillac CT6 Cooling Hose 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.

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