How to Install an HVAC Pressure Switch on Dodge Magnum?

Always use the specific O-ring from the material recommended for R-134a and the right refrigerant oil for your A/C compressor when mounting the Refrigerant Pressure Sensor / Switch. Put some clean refrigerant oil onto a new rubber O-ring seal and fit it on the liquid line fitting. After that, slide the HVAC pressure switch (2) onto the A/C liquid line (3) and tightly secure it. After that, plug the wire harness connector (1) into the HVAC pressure switch, then put the negative battery cable back on securely.

How to Replace an HVAC Pressure Switch on Dodge Magnum?

The first thing to do is remove and isolate the negative battery cable to replace the HVAC pressure switch. After that, detach the wire harness connector from the HVAC pressure switch. Next, unhook the HVAC pressure switch on the A/C liquid line and throw away the seal O-ring. This technique is possible without draining the refrigerant system and it's identical on LHD and RHD models.

OEM Dodge Magnum HVAC Pressure Switch

Air Pressure Switch

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Dodge Magnum 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:
- 2008 Dodge Magnum | R/T, SE, SRT8, SXT | 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS
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Dodge Magnum Pressure Switch Part Number: 5019881AB
$117.86 MSRP: $246.00
You Save: $128.14 (53%)
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Product Specifications
- Other Name: T/Ducepkg - A/C Pressure; A/C Refrigerant Pressure Sensor; HVAC Pressure Switch; Pressure Transducer; Pressure Line; Transducer; Transducer Package A/C Pressure
- Replaces: 5019881AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005 Dodge Magnum | R/T, SE, SXT, SXT Special Edition | 2.7L V6, 3.5L V6, 5.7L V8, 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS
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Dodge Magnum Check Valve Part Number: 5179284AA
$16.93 MSRP: $25.05
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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:
- 2008 Dodge Magnum | R/T, SE, SRT8, SXT | 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS
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Dodge Magnum 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:
- 2006-2008 Dodge Magnum | R/T, SE, SRT8, SXT | 2.7L V6, 3.5L V6, 5.7L V8, 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 6.1L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS

Dodge Magnum 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 Magnum matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Magnum 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.

Dodge Magnum HVAC Pressure Switch Parts and Q&A

Pressure Switch
5174039AB
Q: How to Install an HVAC Pressure Switch on Dodge Magnum?
A:
Always use the specific O-ring from the material recommended for R-134a and the right refrigerant oil for your A/C compressor when mounting the Refrigerant Pressure Sensor / Switch. Put some clean refrigerant oil onto a new rubber O-ring seal and fit it on the liquid line fitting. After that, slide the HVAC pressure switch (2) onto the A/C liquid line (3) and tightly secure it. After that, plug the wire harness connector (1) into the HVAC pressure switch, then put the negative Battery Cable back on securely.
Check Valve
5003461AA
Q: How to Replace an HVAC Pressure Switch on Dodge Magnum?
A:
The first thing to do is remove and isolate the negative Battery Cable to replace the HVAC pressure switch. After that, detach the wire harness connector from the HVAC pressure switch. Next, unhook the HVAC pressure switch on the A/C liquid line and throw away the seal O-ring. This technique is possible without draining the refrigerant system and it's identical on LHD and RHD models.