How to replace the A/C Hose (liquid line) on 2001 Dodge Ram 2500 Van?

To change the A/C liquid hose/line, start by pulling off and blocking the battery negative cable and next, recover the refrigerant from the car. Unscrew the fastener that holds the liquid line block fitting to the filter-drier's inlet, then unfasten the fitting before plugging or taping all opened refrigerant lines. After that, pull off the radiator grille and take out the screw that holds the condenser outlet fitting on the liquid line, filling up and then plugging or taping over all opened sections of the refrigerant lines. Then, get rid of the liquid line from inside the engine bay. To install the unit, take off the tape or plugs from the liquid line block fitting, the condenser outlet and the liquid line and attach the liquid line to the condenser outlet with a screw tightened to 22 Nm (200 in. lbs.). Mount the radiator grille and uncover the liquid line block's fitting and the filter-drier's inlet, then guide the liquid line into the filter-drier, twist it until it fits firmly and use a screw to secure it, tightening to 13.5 Nm (120 in. lbs.). Once done, attach the battery's negative cable, drain the system and charge it up with refrigerant. All along, prevent bends being too sharp in the refrigerant plumbing, making them wide enough and securing hose connections so that the lines stay at least 3 inches from the exhaust manifold. All flexible hose refrigerant lines should be checked at least once every year to determine their condition and correct placement.

OEM 2001 Dodge Ram 2500 Van A/C Hose

Air Conditioning Hose

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7 A/C Hoses found

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2001 Dodge Ram 2500 Van Discharge Line, Front Part Number: 55037173AB
Product Specifications
- Other Name: Line - A/C Suction & Discharge; A/C Refrigerant Suction Hose, Front; A/C Refrigerant Liquid Hose; A/C Hose; Line A/C Suction & Discharge
- Position: Front
- Item Weight: 2.10 Pounds
- Item Dimensions: 35.4 x 14.8 x 6.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55037173AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Dodge Ram 2500 Van Submodels:
- Base | 6 Cyl 3.9 L GAS
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2001 Dodge Ram 2500 Van Discharge Line, Front Part Number: 55037328AB
Product Specifications
- Other Name: Line - A/C Suction & Discharge; A/C Refrigerant Suction Hose, Front; A/C Refrigerant Liquid Hose; A/C Hose; Line A/C Suction & Discharge
- Position: Front
- Item Weight: 2.10 Pounds
- Item Dimensions: 11.1 x 6.2 x 6.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55037328AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Dodge Ram 2500 Van Submodels:
- Base | 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.2 L LPG, 8 Cyl 5.9 L GAS
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2001 Dodge Ram 2500 Van Suction Line, Front Part Number: 5003269AD
Product Specifications
- Other Name: Line - A/C Liquid; A/C Refrigerant Liquid Hose, Front; A/C Hose; Line A/C Liquid; A/C Refrigerant Liquid Hose
- Position: Front
- Item Weight: 0.80 Pounds
- Item Dimensions: 20.1 x 2.0 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5003269AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Dodge Ram 2500 Van Submodels:
- Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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2001 Dodge Ram 2500 Van Suction Line Part Number: 5003267AE
Product Specifications
- Other Name: Line - A/C Suction; A/C Refrigerant Liquid Hose; A/C Hose
- Replaces: 5003267AC, 5003267AD
- Item Weight: 1.30 Pounds
- Item Dimensions: 19.6 x 8.1 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5003267AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Dodge Ram 2500 Van Submodels:
- Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.2 L LPG, 8 Cyl 5.9 L GAS
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2001 Dodge Ram 2500 Van Liquid Line Part Number: 5003113AB
Product Specifications
- Other Name: Line - A/C Liquid; A/C Refrigerant Liquid Hose; A/C Hose
- Replaces: 5003113AA
- Item Weight: 0.70 Pounds
- Item Dimensions: 14.7 x 11.1 x 2.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5003113AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Dodge Ram 2500 Van Submodels:
- Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.2 L LPG, 8 Cyl 5.9 L GAS
View related parts
2001 Dodge Ram 2500 Van Suction Line Part Number: 5003114AB
Product Specifications
- Other Name: Line - A/C Suction; A/C Refrigerant Liquid Hose; A/C Hose
- Item Weight: 1.40 Pounds
- Item Dimensions: 18.7 x 19.1 x 12.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5003114AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Dodge Ram 2500 Van Submodels:
- Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.2 L LPG, 8 Cyl 5.9 L GAS
View related parts
2001 Dodge Ram 2500 Van Suction Line Part Number: 5003268AE
Product Specifications
- Other Name: Line - A/C Suction; A/C Refrigerant Liquid Hose; A/C Hose
- Replaces: 5003268AD
- Item Weight: 1.70 Pounds
- Item Dimensions: 30.9 x 8.3 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5003268AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2001 Dodge Ram 2500 Van Submodels:
- Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.2 L LPG, 8 Cyl 5.9 L GAS

2001 Dodge Ram 2500 Van A/C Hose Parts and Q&A

Q: How to replace the A/C Hose (liquid line) on 2001 Dodge Ram 2500 Van?
A: To change the A/C liquid hose/line, start by pulling off and blocking the battery negative cable and next, recover the refrigerant from the car. Unscrew the fastener that holds the liquid line block fitting to the filter-drier's inlet, then unfasten the fitting before plugging or taping all opened refrigerant lines. After that, pull off the radiator grille and take out the screw that holds the condenser outlet fitting on the liquid line, filling up and then plugging or taping over all opened sections of the refrigerant lines. Then, get rid of the liquid line from inside the engine bay. To install the unit, take off the tape or plugs from the liquid line block fitting, the condenser outlet and the liquid line and attach the liquid line to the condenser outlet with a screw tightened to 22 Nm (200 in. lbs.). Mount the radiator grille and uncover the liquid line block's fitting and the filter-drier's inlet, then guide the liquid line into the filter-drier, twist it until it fits firmly and use a screw to secure it, tightening to 13.5 Nm (120 in. lbs.). Once done, attach the battery's negative cable, drain the system and charge it up with refrigerant. All along, prevent bends being too sharp in the refrigerant plumbing, making them wide enough and securing hose connections so that the lines stay at least 3 inches from the exhaust manifold. All flexible hose refrigerant lines should be checked at least once every year to determine their condition and correct placement.