How to replace the outlet radiator hose on Cadillac DeVille?

Start the outlet Radiator Hose replacement process by draining part of the cooling system fluid and then taking off the upper filler panel together with the air cleaner assembly. The hose clamp pliers (J 38185) will help disconnect the outlet Radiator Hose from the Thermostat Housing followed by using hose clamp remover/installer (J 37097-A) to remove the hose from the Radiator. The new hose installation starts with the hose clamp remover/installer (J 37097-A) which attaches the hose to the Radiator before attaching it to the Thermostat Housing with hose clamp pliers (J 38185). The installation process requires final steps to reinstall the air cleaner assembly together with the upper filler panel after which the cooling system needs to be filled.

OEM Cadillac DeVille Radiator Hose

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22 Radiator Hoses found

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Cadillac DeVille Lower Hose Part Number: 25668020
$28.29 MSRP: $42.10
You Save: $13.81 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Lower Hose Part Number: 25668019
$7.49 MSRP: $10.29
You Save: $2.80 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Upper Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
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Cadillac DeVille Lower Hose Part Number: 22530098
$13.11 MSRP: $18.75
You Save: $5.64 (31%)
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Product Specifications
- Other Name: F-Hose; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac DeVille | Base, Cabriolet, d'Elegance | 6 Cyl 4.3 L DIESEL
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Cadillac DeVille Lower Hose Part Number: 1624865
$14.40 MSRP: $32.97
You Save: $18.57 (57%)
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Product Specifications
- Other Name: Radiator Hose; Multi Purpose Hose; Cooling Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 4.1 L GAS
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Cadillac DeVille Upper Hose Part Number: 25688318
$45.47 MSRP: $59.13
You Save: $13.66 (24%)
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Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Replaced by: 25700766
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac DeVille Upper Hose, Lower Part Number: 3521237
$29.17 MSRP: $39.53
You Save: $10.36 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose; Multi Purpose Hose; Radiator Hose; Cooling Hose; Lower Hose; Hose, Radiator Outlet (Lower)
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac DeVille | Base | 8 Cyl 4.9 L GAS
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Cadillac DeVille Lower Hose Part Number: 22510762
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Upper Hose Part Number: 22505268
Product Specifications
- Other Name: Hose; Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Lower Hose Part Number: 1616205
Product Specifications
- Other Name: Hose Assembly; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose; Hose, Radiator Outlet (Lower)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987, 1984 Cadillac DeVille | Base, d'Elegance, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Lower Hose Part Number: 1264041
Product Specifications
- Other Name: Hose Assembly-Radiator Outlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 4.1 L GAS
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Cadillac DeVille Upper Hose Part Number: 1618978
Product Specifications
- Other Name: Hose; Multi Purpose Hose; Radiator Hose; Cooling Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac DeVille | Base | 8 Cyl 4.1 L GAS
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Cadillac DeVille Upper Hose Part Number: 1618847
Product Specifications
- Other Name: Hose; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Cadillac DeVille | Base, Cabriolet, d'Elegance, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Upper Hose Part Number: 1626372
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1987 Cadillac DeVille | Base, Cabriolet, d'Elegance, Touring | 8 Cyl 4.1 L GAS
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Cadillac DeVille Upper Hose Part Number: 25721645
$57.55 MSRP: $85.64
You Save: $28.09 (33%)
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 25695685
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Upper Hose Part Number: 3521235
Product Specifications
- Other Name: Hose; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac DeVille | Base | 8 Cyl 4.9 L GAS
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Cadillac DeVille Upper Hose Part Number: 25534668
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Cadillac DeVille | Base | 8 Cyl 4.5 L GAS
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Cadillac DeVille Upper Hose Part Number: 25530624
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Cadillac DeVille | Base | 8 Cyl 4.5 L GAS
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Cadillac DeVille Lower Hose Part Number: 1629249
Product Specifications
- Other Name: Hose Assembly-Radiator Outlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Outlet (Lower)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 Cadillac DeVille | Base, Cabriolet, d'Elegance, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
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Cadillac DeVille Lower Hose Part Number: 25559442
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Cadillac DeVille | Base, Spring Edition, Touring | 8 Cyl 4.9 L GAS
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Cadillac DeVille Lower Hose Part Number: 25640429
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS

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Cadillac DeVille Radiator Hose

Want to cut long-term maintenance and repair costs? Choose OEM Radiator Hose. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac DeVille parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac DeVille Radiator Hose includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Cadillac DeVille Radiator Hose is one of the key parts of the Cadillac DeVille Automobile to make the vehicle to be more reliable. This critical part helps in positioning of coolant drawn by the water pump to the heater so that the engine runs at appropriate temperatures. The Cadillac DeVille has both an upper and lower radiator hose; these hoses play a significant role of facilitating proper circulation of coolants which in one way improves on the efficiency and safety of the vehicle's engine. Since Cadillac DeVille was produced over the years, several changes have been made on the design of this Radiator Hose and the materials used depended on the advancement in the automobile sector, although it remained as a core component of the cooling system. Acceptance with different DeVille models shows that it is a universal product that is much sought after by Cadillac users. The Cadillac DeVille Radiator Hose is admirable in the automotive market because of its durability and dependability evident in the construction of the radiator hose, which is critical for avoiding extreme heating and destruction of the motor. Also, performance is increased, and there is a reduction of possible coolant leaks add to the safety of the vehicle in general through the use of the dual-hose system. It would only make sense that the Cadillac DeVille, as a brand with almost a hundred and fifty years of the history and dedicated to luxury, would follow the same path and the Radiator Hose is the part of this story. All in all, Cadillac DeVille Radiator Hose is an important part of The Cadillac DeVille car model because it helps to increase its performance, reliability, and safety.

Cadillac DeVille Radiator Hose Parts Questions & Experts Answers

Upper Hose
25721645
Q: How to replace the outlet radiator hose on Cadillac DeVille?
A:
Start the outlet Radiator Hose replacement process by draining part of the cooling system fluid and then taking off the upper filler panel together with the air cleaner assembly. The hose clamp pliers (J 38185) will help disconnect the outlet Radiator Hose from the Thermostat Housing followed by using hose clamp remover/installer (J 37097-A) to remove the hose from the Radiator. The new hose installation starts with the hose clamp remover/installer (J 37097-A) which attaches the hose to the Radiator before attaching it to the Thermostat Housing with hose clamp pliers (J 38185). The installation process requires final steps to reinstall the air cleaner assembly together with the upper filler panel after which the cooling system needs to be filled.