How to service and repair the heater control valve on 2003 Dodge Ram 3500 Van?

drain engine cooling system to fix heater control valve. In the case of the front valve, disconnect the vacuum connector, hoses, and valve. In the rear valve, the cover is to be taken off, and then both the valves are to be installed, making sure that they are properly connected, and the cooling system is filled.

OEM 2003 Dodge Ram 3500 Van Heater Control Valve

HVAC Heater Control Valve

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2 Heater Control Valves found

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2003 Dodge Ram 3500 Van Control Valve Part Number: 5011241AA
Product Specifications
- Other Name: Valve - A/C And Heater Water; HVAC Heater Control Valve; Valve A/C And Heater Water; Heater Control Valve
- Item Weight: 0.90 Pounds
- Item Dimensions: 8.2 x 6.3 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5011241AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2003 Dodge Ram 3500 Van Submodels:
- Base | 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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2003 Dodge Ram 3500 Van Water Valve Part Number: 55055588
Product Specifications
- Other Name: Valve - Water Control; HVAC Heater Control Valve; Control Valve; Valve Water Control; Heater Control Valve
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55055588
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2003 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

2003 Dodge Ram 3500 Van Heater Control Valve Parts and Q&A

Q: How to service and repair the heater control valve on 2003 Dodge Ram 3500 Van?
A: drain engine cooling system to fix heater control valve. In the case of the front valve, disconnect the vacuum connector, hoses, and valve. In the rear valve, the cover is to be taken off, and then both the valves are to be installed, making sure that they are properly connected, and the cooling system is filled.