How to replace the radiator on Cadillac DeVille?

First, remove the cooling fans to replace the Radiator. Remove the outlet Radiator Hose from the Radiator using the hose clamp remover/installer (J 37097-A). Remove the two lower engine oil cooler lines from the Radiator, and the two lower transaxle oil cooler lines from the Radiator. And pull aside the condenser pack and remove the two attaching bolts on the lower Radiator and condenser, without damaging any of the lower attachment points. Raise the condenser slightly so that its lower feet come free from the mounting features at the front of the Radiator and lift the Radiator from the vehicle. For installation, install the Radiator insulators to the frame while aligning the Radiator alignment dowels with the insulators . Mount the condenser in a manner that the lower feet are in register with the mounting features on the front of the Radiator and mount using the special length only bolts to bolt the condenser to the Radiator end tanks to a torque of 13nm (115inch lbs.)) join the lower engine oil cooler line to the Radiator, while clamping to 18 nm (13 ft. Lbs) while making sure the transaxle oil cooler line points upwards. Lastly, hook the lower transaxle oil cooler line to the Radiator and tighten the connection using 35 nm (26 ft. Lbs.), using hose clamp remover / installer (j37097-A) to mount the outlet Radiator Hose to the Radiator and return the cooling fans.

OEM Cadillac DeVille Radiator

Cooling Radiator

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12 Radiators found

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Cadillac DeVille Radiator Part Number: 52486951
$452.21 MSRP: $679.01
You Save: $226.80 (34%)
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Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Radiator Part Number: 89018716
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 52486949
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Radiator Part Number: 89018528
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 25746049, 52486867
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
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Cadillac DeVille Radiator Assembly Part Number: 52489132
Product Specifications
- Other Name: Radiator; Radiator, Radiator
- Replaces: 52470913
- 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 Radiator Assembly Part Number: 89018715
$190.13 MSRP: $284.20
You Save: $94.07 (34%)
Product Specifications
- Other Name: Radiator; Radiator, Radiator
- Replaces: 52480470
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Radiator Part Number: 52498584
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 03093190, 03091025, 03035447, 3093190, 52477218, 52450287, 52477219, 52455641, 3035447, 52481613, 3091025, 3090834
- 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 Radiator Assembly Part Number: 52453814
Product Specifications
- Other Name: Radiator, Coolant; Radiator; Radiator, Radiator
- Replaces: 03059130, 03059129, 3059130, 3059129
- 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 Radiator Part Number: 3058076
Product Specifications
- Other Name: Rad Assembly
- 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 Radiator Part Number: 89018529
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 52486869
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
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Cadillac DeVille Radiator Assembly Part Number: 52493406
Product Specifications
- Other Name: Radiator; Radiator, Radiator
- Replaces: 03091026, 52462679, 52455644, 52463453, 52451334, 52453863, 3091026
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1995 Cadillac DeVille | Base, Cabriolet, d'Elegance, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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Cadillac DeVille Radiator Part Number: 52487016
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
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Cadillac DeVille Radiator Part Number: 52487015
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS

Cadillac DeVille Radiator

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The Cadillac DeVille Radiator is an important system that receives engine coolant to cool it and expels it to the air through the heat exchange system. Usually utilising fin and tube core elements, the radiator is situated at the front part of the vehicle due to the top level of airflow exposure. Concerning the mechanism, most radiators have aluminum cores and plastic or aluminum tanks, while others are distinctively copper/brass radiators. The main objective of this radiator is to act as a heat exchanger to expel the excess heat which has been anticipated by the engine. The Cadillac DeVille performance radiators are usually types that can be alternative to factory Cadillac DeVille radiators that are made of thin aluminum with superior designs intended for enhanced cooling. These radiators use larger tubes and a denser pattern of fins to improve heat exchange and cooling of the engines. There are direct fit versions which are easier to fit and are available in large core sizes for better cooling rates. The coolant level should always be checked, hoses and fittings should be inspected, and the system should be flushed from time to time to have a high-ranking radiator with little tendency to overheat.

Cadillac DeVille Radiator Parts Questions & Experts Answers

Radiator Assembly
89018715
Q: How to replace the radiator on Cadillac DeVille?
A:
First, remove the cooling fans to replace the Radiator. Remove the outlet Radiator Hose from the Radiator using the hose clamp remover/installer (J 37097-A). Remove the two lower engine oil cooler lines from the Radiator, and the two lower transaxle oil cooler lines from the Radiator. And pull aside the condenser pack and remove the two attaching bolts on the lower Radiator and condenser, without damaging any of the lower attachment points. Raise the condenser slightly so that its lower feet come free from the mounting features at the front of the Radiator and lift the Radiator from the vehicle. For installation, install the Radiator insulators to the frame while aligning the Radiator alignment dowels with the insulators . Mount the condenser in a manner that the lower feet are in register with the mounting features on the front of the Radiator and mount using the special length only bolts to bolt the condenser to the Radiator end tanks to a torque of 13nm (115inch lbs.)) join the lower engine oil cooler line to the Radiator, while clamping to 18 nm (13 ft. Lbs) while making sure the transaxle oil cooler line points upwards. Lastly, hook the lower transaxle oil cooler line to the Radiator and tighten the connection using 35 nm (26 ft. Lbs.), using hose clamp remover / installer (j37097-A) to mount the outlet Radiator Hose to the Radiator and return the cooling fans.