How to Replace the Expansion Valve in a Dodge Charger's Air Conditioning System?

To replace the expansion valve in your vehicle's air conditioning system, you will need to follow these steps. First, have the air conditioning system discharged by an automotive air conditioning technician. Then, disconnect the cable from the negative battery terminal. Remove the bracket securing the refrigerant lines to the left shock tower. Disconnect the refrigerant lines at the firewall by removing the nut that secures the line fitting to the expansion valve. Cap or plug the line openings to prevent dirt or moisture from entering the system. Remove the two mounting screws that secure the expansion valve. Detach the expansion valve from the evaporator fitting and discard the old O-rings. During reassembly, make sure to use new R-134a compatible O-rings. Finally, have the system evacuated, recharged, and leak-tested by the shop that discharged it.

Genuine Dodge Charger A/C Expansion Valve

Air Conditioning Expansion Valve

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5 A/C Expansion Valves found

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Dodge Charger Valve-A/C Expansion
Part Number: 68238028AA
$75.31 MSRP: $115.00
You Save: $39.69 (35%)
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Product Specifications
- Other Name: Valve A/C Expansion Includes: O-Rings and Clamp
- Replaced by: 68238028AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2016 Dodge Charger | Police AWD, Police RWD, R/T AWD, R/T RWD, Scat Pack RWD, SE AWD, SE RWD, SRT 392 RWD, SRT Hellcat RWD, SRT RWD, SRT Superbee RWD, SXT AWD, SXT RWD | 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.2L, 8 Cyl 6.4L
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Dodge Charger Valve-Expansion
Part Number: 5139687AA
$113.93 MSRP: $169.00
You Save: $55.07 (33%)
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Product Specifications
- Other Name: Valve Expansion; Expansion Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2010 Dodge Charger | Base AWD, Base RWD, R/T AWD, R/T RWD, Rallye AWD, Rallye RWD, SRT8 RWD, SXT AWD, SXT RWD | 6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L
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Dodge Charger Valve-A/C Expansion
Part Number: 68238028AB
$75.31 MSRP: $115.00
You Save: $39.69 (35%)
ADD TO CART
Product Specifications
- Other Name: Valve A/C Expansion Includes: O-Rings and Clamp; Expansion Valve
- Replaces: 68238028AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2023 Dodge Charger | GT AWD, GT RWD, Police AWD, Police RWD, R/T 392 RWD, R/T AWD, R/T RWD, SE AWD, SE RWD, SRT 392 RWD, SRT Hellcat RWD, SRT Hellcat Widebody RWD, SRT RWD, SRT Superbee RWD, SXT AWD, SXT Plus RWD, SXT RWD, Scat Pack RWD | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 6 Cyl 3.6L, 8 Cyl 5.7 L GAS, 8 Cyl 5.7L, 8 Cyl 6.2 L GAS, 8 Cyl 6.2L, 8 Cyl 6.4 L GAS, 8 Cyl 6.4L
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Dodge Charger Valve-A/C Expansion
Part Number: 68110614AA
$158.76 MSRP: $241.00
You Save: $82.24 (35%)
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Product Specifications
- Other Name: Valve A/C Expansion Includes: O-Rings and Clamp; Expansion Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2013 Dodge Charger | Police RWD, R/T AWD, R/T RWD, SE RWD, SRT8 RWD, SRT8 Superbee RWD, SXT AWD, SXT RWD, V6 AWD | 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.4L
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Dodge Charger Valve-LPCO & Exp
Part Number: 4176999
Product Specifications
- Other Name: Valve, A/C. Expansion, H-Type; Expansion Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1984-1987 Dodge Charger | 4 Cyl 1.6L, 4 Cyl 2.2L

Dodge Charger A/C Expansion Valve

In Dodge Charger vehicles the A/C Expansion Valve is used in controlling the flow of the refrigerant which is necessary for the proper functioning of the air conditioners. Being an A/C Expansion Valve, it is involved in the regulation of this flow and is therefore serves the purpose of improving the efficiency and operations of the A/C system. For many years, different kinds of A/C Expansion Valves have been used in Dodge Chargers, depending on the required operational characteristics. Such valves can be of different working principle and construction; these features influence their characteristics and suitability for various Charger vehicles. By knowing these differences a motorist would be in a position to effectively manage the car's air conditioning.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Dodge Charger A/C Expansion Valve at great affordable prices. Moreover, all genuine Dodge Charger A/C Expansion Valve come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Dodge Charger A/C Expansion Valve Parts Questions & Experts Answers

Valve-Expansion
5139687AA
Q: How to Replace the Expansion Valve in a Dodge Charger's Air Conditioning System?
A: To replace the expansion valve in your vehicle's air conditioning system, you will need to follow these steps. First, have the air conditioning system discharged by an automotive air conditioning technician. Then, disconnect the cable from the negative battery terminal. Remove the bracket securing the refrigerant lines to the left shock tower. Disconnect the refrigerant lines at the firewall by removing the nut that secures the line fitting to the expansion valve. Cap or plug the line openings to prevent dirt or moisture from entering the system. Remove the two mounting screws that secure the expansion valve. Detach the expansion valve from the evaporator fitting and discard the old O-rings. During reassembly, make sure to use new R-134a compatible O-rings. Finally, have the system evacuated, recharged, and leak-tested by the shop that discharged it.