How to Service and Repair an HVAC Pressure Switch on 2000 Dodge Caravan?

When repairing the Refrigerant Pressure Sensor/Switch, the first step is to disconnect the wire connector at the HVAC Pressure Switch. Next, take an open-end wrench and loosen the pressure switch of the liquid line. To install, change the O-ring and reverse the steps of removal.

OEM 2000 Dodge Caravan HVAC Pressure Switch

Air Pressure Switch

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2 HVAC Pressure Switches found

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2000 Dodge Caravan Pressure Relief Valve Part Number: 4720848
$47.47 MSRP: $60.18
You Save: $12.71 (22%)
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Product Specifications
- Other Name: Valve - High Pressure Relief; A/C Compressor Relief & Control Valve; HVAC Pressure Switch.; Relief Valve; Compressor Assembly, 2.4L Engine (Nippondenso), W/Clutch; High Pressure Relief Valve.
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.4 x 0.6 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4720848
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2000 Dodge Caravan Submodels:
- Base, ES, LE, SE, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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2000 Dodge Caravan Pressure Switch Part Number: 5174039AB
$118.97 MSRP: $175.00
You Save: $56.03 (33%)
Product Specifications
- Other Name: Valve - A/C Pressure Transducer; Refrigerant, HVAC, Compressor, Trinary Switches; Pressure Transducer; Includes O-Ring and Item #4; Discharge Line Valve.
- Replaces: 5175684AA, 5189363AA, 5096084AA, 5174039AA
- Item Weight: 0.40 Pounds
- Item Dimensions: 1.1 x 1.2 x 2.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5174039AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Dodge Caravan Submodels:
- Base, C/V, ES, Ec, LE, SE, SXT, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS

2000 Dodge Caravan HVAC Pressure Switch Parts and Q&A

Q: How to Service and Repair an HVAC Pressure Switch on 2000 Dodge Caravan?
A: When repairing the Refrigerant Pressure Sensor/Switch, the first step is to disconnect the wire connector at the HVAC Pressure Switch. Next, take an open-end wrench and loosen the pressure switch of the liquid line. To install, change the O-ring and reverse the steps of removal.