How can the rear A/C Expansion Valve be serviced without removing the rear heater-A/C unit on 2000 Dodge Ram 3500 Van?

The nature of the rear expansion valve on models with the optional rear heater-A/C is such that the valve can be serviced without removing the unit. Disconnect the battery, recover refrigerant and remove the valve by detaching lines and screws. For installation, you must secure the valve and lines, reconnect the battery and recharge the refrigerant system.

OEM 2000 Dodge Ram 3500 Van A/C Expansion Valve

Air Conditioning Expansion Valve

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2 A/C Expansion Valves found

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2000 Dodge Ram 3500 Van Expansion Valve, Front Part Number: 55036079AF
Product Specifications
- Other Name: Valve - A/C Expansion; Front A/C Expansion Valve; Compressor Cut-Out Switch; HVAC Pressure & Trinary Switches.; Lower Pressure Cut-Off Switch; Valve A/C Expansion; A/C Expansion Valve
- Position: Front
- Replaces: 55036079AD
- Item Weight: 1.20 Pounds
- Item Dimensions: 2.3 x 4.2 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55036079AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Dodge Ram 3500 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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2000 Dodge Ram 3500 Van Expansion Valve, Rear Part Number: 55055782AA
Product Specifications
- Other Name: Valve - A/C Expansion; A/C Expansion Valve, Rear; Valve A/C Expansion; A/C Expansion Valve
- Position: Rear
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55055782AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Dodge Ram 3500 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

2000 Dodge Ram 3500 Van A/C Expansion Valve Parts and Q&A

Q: How can the rear A/C Expansion Valve be serviced without removing the rear heater-A/C unit on 2000 Dodge Ram 3500 Van?
A: The nature of the rear expansion valve on models with the optional rear heater-A/C is such that the valve can be serviced without removing the unit. Disconnect the battery, recover refrigerant and remove the valve by detaching lines and screws. For installation, you must secure the valve and lines, reconnect the battery and recharge the refrigerant system.