How to Replace an A/C Hose on 2004 Dodge Ram 1500?

Disconnect and isolate the battery negative cable as your initial step and then recover the refrigerant from the refrigerant line. Unscrew the nut that holds the suction line fitting to the shooter inlet and remove the line from the compressor. Get rid of the inside O-ring around the suction line fitting and secure either tape or plugs over the suction line and inlet connection to your compressor. Remove the secondary retaining clip from the spring-lock coupler securing the suction line to the accumulator outlet tube. Then, separate the suction line from the accumulator outlet tube using the correct A/C line disconnect tool. Throw out the O-ring at the end of the accumulator outlet tube fitting. Once more, cover the opened suction line and accumulator outlet tube fitting with a plug or tape, just as before. During installation, slid the suction line under the hood and remove the tape or plugs that cover the suction line connector and inlet port on the compressor. Coat a new rubber O-ring seal with clean oil made for R-134a and then set it in place on the suction line with the needed special-grade rubber O-ring. Connect the suction line to the compressor, then tighten the attaching nut to 28 Nm (20 ft. lbs.). Take out the tape or detach the plugs from the suction line and the accumulator outlet tube, oil a new rubber O-ring and set it on the accumulator tube fitting. Link the suction line to the accumulator outlet tube and add the second retaining clip to the spring-lock coupler securing the line to the tube. After that, put the battery negative cable back on, discharge the refrigerant system and return the refrigerant to the system.

OEM 2004 Dodge Ram 1500 A/C Hose

Air Conditioning Hose

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7 A/C Hoses found

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2004 Dodge Ram 1500 Liquid Line Part Number: 55056020AG
Product Specifications
- Other Name: Line - A/C Liquid; A/C Refrigerant Liquid Hose; A/C Hose
- Replaces: 55056020AF, 55056020AB, 55056020AE, 55056020AD, 55056020AC
- Item Weight: 3.20 Pounds
- Item Dimensions: 31.3 x 21.0 x 20.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55056020AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Ram 1500 Submodels:
- Laramie, SLT, SRT-10, ST, SXT, Sport, TRX4 | 10 Cyl 8.3 L GAS, 3.7L V6, 4.7L V8, 5.7L V8, 5.9L V8, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 5.9 L GAS
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2004 Dodge Ram 1500 A/C Line Part Number: 55055960AD
Product Specifications
- Other Name: Line - A/C Liquid; A/C Refrigerant Liquid Hose; A/C Hose; Liquid Line; Line A/C Liquid
- Replaces: 55055960AC, 55055960AB
- Item Weight: 2.30 Pounds
- Item Dimensions: 28.7 x 14.1 x 11.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55055960AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Ram 1500 Submodels:
- Laramie, SLT, SRT-10, ST, SXT, Sport, TRX4 | 10 Cyl 8.3 L GAS, 3.7L V6, 4.7L V8, 5.7L V8, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS, 8.3L V10
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2004 Dodge Ram 1500 Discharge Line Part Number: 55057045AH
$99.99 MSRP: $150.00
You Save: $50.01 (34%)
Product Specifications
- Other Name: Line - A/C Discharge; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose; Suction & Discharge Hose Assembly
- Replaces: 55057045AG, 55057045AF
- Item Weight: 1.40 Pounds
- Item Dimensions: 24.4 x 5.2 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55057045AH
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, SXT, Sport, TRX4 | 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS
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2004 Dodge Ram 1500 Liquid Line Part Number: 5290457AC
Product Specifications
- Other Name: Line - A/C Liquid; A/C Refrigerant Liquid Hose; A/C Hose; Line A/C Liquid
- Replaces: 5290457AB
- Item Weight: 1.00 Pounds
- Item Dimensions: 26.9 x 19.7 x 7.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5290457AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Ram 1500 Submodels:
- SRT-10 | 10 Cyl 8.3 L GAS, 8.3L V10
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2004 Dodge Ram 1500 Discharge Line Part Number: 5290571AB
Product Specifications
- Other Name: Line - A/C Discharge; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose; Suction & Discharge Hose Assembly; Line A/C Discharge
- Item Weight: 1.30 Pounds
- Item Dimensions: 42.0 x 12.4 x 8.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5290571AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Ram 1500 Submodels:
- SRT-10 | 10 Cyl 8.3 L GAS
View related parts
2004 Dodge Ram 1500 Suction Line Part Number: 5290570AB
Product Specifications
- Other Name: Line - A/C Suction; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; Suction & Discharge Hose Assembly; Line A/C Suction
- Item Weight: 1.70 Pounds
- Item Dimensions: 55.7 x 22.5 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5290570AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Ram 1500 Submodels:
- SRT-10 | 10 Cyl 8.3 L GAS
View related parts
2004 Dodge Ram 1500 A/C Line Part Number: 55057044AD
Product Specifications
- Other Name: Line - A/C Suction; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; Suction Line; Suction & Discharge Hose Assembly
- Replaces: 55057044AC, 55057044AB
- Item Weight: 1.00 Pounds
- Item Dimensions: 19.2 x 5.8 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55057044AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST | 5.7L V8, 6 Cyl 3.7 L GAS, 8 Cyl 5.7 L GAS

2004 Dodge Ram 1500 A/C Hose Parts and Q&A

Q: How to Replace an A/C Hose on 2004 Dodge Ram 1500?
A: Disconnect and isolate the battery negative cable as your initial step and then recover the refrigerant from the refrigerant line. Unscrew the nut that holds the suction line fitting to the shooter inlet and remove the line from the compressor. Get rid of the inside O-ring around the suction line fitting and secure either tape or plugs over the suction line and inlet connection to your compressor. Remove the secondary retaining clip from the spring-lock coupler securing the suction line to the accumulator outlet tube. Then, separate the suction line from the accumulator outlet tube using the correct A/C line disconnect tool. Throw out the O-ring at the end of the accumulator outlet tube fitting. Once more, cover the opened suction line and accumulator outlet tube fitting with a plug or tape, just as before. During installation, slid the suction line under the hood and remove the tape or plugs that cover the suction line connector and inlet port on the compressor. Coat a new rubber O-ring seal with clean oil made for R-134a and then set it in place on the suction line with the needed special-grade rubber O-ring. Connect the suction line to the compressor, then tighten the attaching nut to 28 Nm (20 ft. lbs.). Take out the tape or detach the plugs from the suction line and the accumulator outlet tube, oil a new rubber O-ring and set it on the accumulator tube fitting. Link the suction line to the accumulator outlet tube and add the second retaining clip to the spring-lock coupler securing the line to the tube. After that, put the battery negative cable back on, discharge the refrigerant system and return the refrigerant to the system.