How to Replace an HVAC Pressure Switch on 2007 Jeep Wrangler?

Before removing the HVAC pressure switch, disconnect and seal off the negative battery cable. After that, remove the wire harness connector from the HVAC pressure switch found near the A/C compressor on the discharge line. Afterward, pull the HVAC pressure switch away from the fitting on the A/C discharge line and trash the O-ring seal. You do not need to remove the refrigerant for this kind of service.

OEM 2007 Jeep Wrangler HVAC Pressure Switch

Air Pressure Switch

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2 HVAC Pressure Switches found

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2007 Jeep Wrangler Check Valve Part Number: 5264638
$21.34 MSRP: $31.60
You Save: $10.26 (33%)
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Product Specifications
- Other Name: Valve - A/C Line; A/C High Side Charging Adapter; A/C System Valve Core; Service Valve; Suction Line Valve; Charging Valve; A/C Line Valve Core; Liquid Line Assembly
- Replaces: 68284033AA
- Item Weight: 0.40 Pounds
- Item Dimensions: 0.8 x 0.1 x 0.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5264638
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Jeep Wrangler Submodels:
- 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
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2007 Jeep Wrangler 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 2007 Jeep Wrangler Submodels:
- 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 6 Cyl 3.8 L GAS

2007 Jeep Wrangler HVAC Pressure Switch Parts and Q&A

Q: How to Replace an HVAC Pressure Switch on 2007 Jeep Wrangler?
A: Before removing the HVAC pressure switch, disconnect and seal off the negative battery cable. After that, remove the wire harness connector from the HVAC pressure switch found near the A/C compressor on the discharge line. Afterward, pull the HVAC pressure switch away from the fitting on the A/C discharge line and trash the O-ring seal. You do not need to remove the refrigerant for this kind of service.