How to replace the A/C Hose Assembly on 2001 Cadillac DeVille?

The replacement process starts with recovering refrigerant from the system as the first step. You need to disconnect the Evaporator hose assembly first at the accumulator with its snap clamp and the right lower frame rail hold down. Begin by disconnecting the control cable of the temperature sensor while removing the fastener that secures the Evaporator hose. The Evaporator core must be freed of its Evaporator hose assembly and the upper filler panel needs removal next. After removing the nut from the Evaporator hose assembly's condenser retention point, disconnect the assembly from the condenser to enable Evaporator hose assembly removal. During installation sequence first join the Evaporator hose assembly with the condenser and tighten the Evaporator hose fastener to 20 n.m (15 lb ft). Connect the Evaporator hose assembly to its positioning on the Evaporator core then secure the nut at 24 n.m (18 lb ft). The Evaporator hose assembly needs to be connected to the accumulator and fastened to 20 n.m (15 lb ft) torque while placed in the snap clamp on the accumulator. Fasten the Evaporator hose assembly through the right lower frame rail hold down as well as the temperature sensor electrical connector. After a/c system recharging perform a leak test on all repaired or reinstalled component fittings with the halogen leak detector (J 39400). You should complete the installation of the upper filler panel after finishing all steps.

OEM 2001 Cadillac DeVille A/C Hose

Air Conditioning Hose

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5 A/C Hoses found

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2001 Cadillac DeVille Discharge Hose Part Number: 19169340
$112.28 MSRP: $230.72
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Product Specifications
- Other Name: Hose Assembly, A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose, A/C Compressor
- Replaces: 25709380
- Item Weight: 0.90 Pounds
- Item Dimensions: 24.4 x 13.3 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19169340
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2001 Cadillac DeVille Submodels:
- Base, DHS, DTS | 8 Cyl 4.6 L GAS
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2001 Cadillac DeVille A/C Hoses Part Number: 19244107
Product Specifications
- Other Name: Tube Assembly, A/C Evaporator; A/C Refrigerant Liquid Hose; A/C Hose; A/C Line; Tube, A/C Refrigerant (All Metal)
- Replaces: 25641463, 25674734
- Item Weight: 1.30 Pounds
- Item Dimensions: 47.5 x 30.2 x 10.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19244107
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2001 Cadillac DeVille Submodels:
- Base, Concours, d'Elegance, DHS, DTS | 8 Cyl 4.6 L GAS
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2001 Cadillac DeVille Discharge Hose Part Number: 25759698
$112.17 MSRP: $201.20
You Save: $89.03 (45%)
Product Specifications
- Other Name: Hose Assembly-A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; A/C Hoses; Suction Hose; Hose, A/C Compressor
- Item Weight: 1.70 Pounds
- Item Dimensions: 17.2 x 14.0 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25759698
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2001 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2001 Cadillac DeVille A/C Hoses Part Number: 25713423
Product Specifications
- Other Name: Hose, Air Conditioner Refrigerant (Metal And Rubber Sections); A/C Refrigerant Liquid Hose; A/C Hose; A/C Line; Liquid Line; Hose, A/C Refrigerant (Metal And Rubber Sections)
- Item Weight: 5.20 Pounds
- Item Dimensions: 49.4 x 10.3 x 10.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25713423
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2001 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2001 Cadillac DeVille A/C Hoses Part Number: 25725862
Product Specifications
- Other Name: Hose, A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Suction Hose
- Replaces: 25693376, 25700964, 25685413
- Item Weight: 2.20 Pounds
- Item Dimensions: 19.2 x 12.5 x 5.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25725862
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2001 Cadillac DeVille Submodels:
- Base, DHS, DTS | 8 Cyl 4.6 L GAS

2001 Cadillac DeVille A/C Hose

With a comprehensive array of OEM 2001 Cadillac DeVille A/C Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2001 Cadillac DeVille A/C Hose are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2001 Cadillac DeVille A/C Hose Parts and Q&A

Q: How to replace the A/C Hose Assembly on 2001 Cadillac DeVille?
A: The replacement process starts with recovering refrigerant from the system as the first step. You need to disconnect the Evaporator hose assembly first at the accumulator with its snap clamp and the right lower frame rail hold down. Begin by disconnecting the control cable of the temperature sensor while removing the fastener that secures the Evaporator hose. The Evaporator core must be freed of its Evaporator hose assembly and the upper filler panel needs removal next. After removing the nut from the Evaporator hose assembly's condenser retention point, disconnect the assembly from the condenser to enable Evaporator hose assembly removal. During installation sequence first join the Evaporator hose assembly with the condenser and tighten the Evaporator hose fastener to 20 n.m (15 lb ft). Connect the Evaporator hose assembly to its positioning on the Evaporator core then secure the nut at 24 n.m (18 lb ft). The Evaporator hose assembly needs to be connected to the accumulator and fastened to 20 n.m (15 lb ft) torque while placed in the snap clamp on the accumulator. Fasten the Evaporator hose assembly through the right lower frame rail hold down as well as the temperature sensor electrical connector. After a/c system recharging perform a leak test on all repaired or reinstalled component fittings with the halogen leak detector (J 39400). You should complete the installation of the upper filler panel after finishing all steps.