How to Service an HVAC Pressure Switch on Dodge Nitro?

Begin the service of the HVAC pressure switch by disconnecting and isolating the negative battery cable. After that, release the wire harness connector from the HVAC pressure switch that's found at the A/C liquid line next to the dash panel in the engine compartment. Lastly, unhook the HVAC pressure switch from the A/C liquid line and throw away the O-ring seal. You don't need to empty the refrigerant for this task and the replacement steps are the same for both types of cars.

How to Install an HVAC Pressure Switch on Dodge Nitro?

Add some clean refrigerant oil to a new rubber O-ring seal, fit it onto the HVAC pressure switch fitting and then you can move on to step two. Then, install the HVAC pressure switch to the A/C liquid line by the dash panel and secure it with your hand by turning it tightly. Following this, attach the wire harness connector (1) to the HVAC pressure switch, put back the negative battery cable and latch the hood. For R-134a, only use an O-ring designed and built for this refrigerant and likewise, use the recommended oil for A/C compressors.

OEM Dodge Nitro HVAC Pressure Switch

Air Pressure Switch

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3 HVAC Pressure Switches found

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Dodge Nitro Check Valve Part Number: 5003461AA
$21.66 MSRP: $31.95
You Save: $10.29 (33%)
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Product Specifications
- Other Name: Valve Core - A/C Line, Low Side Adapter; Service Valve; HVAC Pressure Switch; A/C Trinary Switch; Pressure Switch; Service Valve; Suction Line Valve; Discharge Line Valve; Tube Assembly Valve.
- Replaces: 5011346AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Dodge Nitro | Detonator, Heat, R/T, SE, SLT, SXT, Shock | 3.7L V6, 4.0L V6, 6 Cyl 3.7 L GAS, 6 Cyl 4.0 L GAS
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Dodge Nitro Check Valve Part Number: 5179284AA
$16.93 MSRP: $25.05
You Save: $8.12 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve - A/C Line; High & Low Side Charging Adapters; Compressor Cut-Out Switch; System Valve Core; Fill Valve; Liquid Line Valve; Valve; Valve Core A/C Line; Valve Charging
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Dodge Nitro | Detonator, Heat, R/T, SE, SLT, SXT, Shock | 6 Cyl 3.7 L GAS, 6 Cyl 4.0 L GAS
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Dodge Nitro 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
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Dodge Nitro | Detonator, Heat, R/T, SE, SLT, SXT, Shock | 6 Cyl 3.7 L GAS, 6 Cyl 4.0 L GAS

Dodge Nitro HVAC Pressure Switch

Choose OEM HVAC Pressure Switch that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each HVAC Pressure Switch follows strict manufacturing steps to lock in quality and fit. If your Dodge Nitro matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Nitro parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

A Dodge Nitro HVAC Pressure Switch functions as a critical element which delivers improved air conditioning system reliability and functioning in Dodge Nitro vehicle models. The device actively tracks pressure values inside the A/C system maintaining optimal conditions through which it stops possible breakdowns before comfort loses its quality. The Dodge Nitro HVAC Pressure Switch uses its communication with the A/C control module to adjust the system when pressure ranges outside established parameters thus boosting both efficiency and safety. As part of its product range the HVAC Pressure Switch works with multiple types of Dodge Nitro vehicles built from 2007 through 2012 because it combines strength with fast performance characteristics essential for maintaining indoor comfort. Drivers can depend on the Dodge Nitro HVAC Pressure Switch because this component has been designed to endure daily driving conditions. The smooth operation of Dodge Nitro climate control depends on regular maintenance combined with prompt application of new HVAC Pressure Switches to prevent discomfort when weather conditions become extreme. The advanced sensitivity combined with fast response times makes the car HVAC Pressure Switch a well-regarded product in the automotive sector. The car HVAC Pressure Switch stands as a vital component which provides both comfort to passengers and improved safety and efficiency for the entire the automaker model vehicle.

Dodge Nitro HVAC Pressure Switch Parts and Q&A

Check Valve
5003461AA
Q: How to Service an HVAC Pressure Switch on Dodge Nitro?
A:
Begin the service of the HVAC pressure switch by disconnecting and isolating the negative Battery Cable. After that, release the wire harness connector from the HVAC pressure switch that's found at the A/C liquid line next to the dash panel in the engine compartment. Lastly, unhook the HVAC pressure switch from the A/C liquid line and throw away the O-ring seal. You don't need to empty the refrigerant for this task and the replacement steps are the same for both types of cars.
Check Valve
5179284AA
Q: How to Install an HVAC Pressure Switch on Dodge Nitro?
A:
Add some clean refrigerant oil to a new rubber O-ring seal, fit it onto the HVAC pressure switch fitting and then you can move on to step two. Then, install the HVAC pressure switch to the A/C liquid line by the dash panel and secure it with your hand by turning it tightly. Following this, attach the wire harness connector (1) to the HVAC pressure switch, put back the negative Battery Cable and latch the hood. For R-134a, only use an O-ring designed and built for this refrigerant and likewise, use the recommended oil for A/C Compressors.