How to Replace an HVAC Pressure Switch on 2010 Jeep Wrangler?

To replace the HVAC pressure switch, remove the negative battery cable and the wire harness from the switch at the A/C discharge line. Remove the switch from the fitting and throw out the O-ring seal. Discharging the refrigerant system is not required for this procedure.

OEM 2010 Jeep Wrangler HVAC Pressure Switch

Air Pressure Switch

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2 HVAC Pressure Switches found

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2010 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 2010 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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2010 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 2010 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

2010 Jeep Wrangler HVAC Pressure Switch Parts and Q&A

Q: How to Replace an HVAC Pressure Switch on 2010 Jeep Wrangler?
A: To replace the HVAC pressure switch, remove the negative battery cable and the wire harness from the switch at the A/C discharge line. Remove the switch from the fitting and throw out the O-ring seal. Discharging the refrigerant system is not required for this procedure.