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Four Seasons 39425 A/C Expansion Valve - Rear
| Brand | Four Seasons 39425 |
|---|---|
| Position | Rear |
| Color | Aluminum |
| Description | Expansion Valves |
| Liquid Inlet Fitting Gender | Female |
| Liquid Inlet Fitting Thread Diameter | No. 6 |
| Liquid Inlet Size IN | 0.4 |
| Liquid Inlet Size MM | 10.15 |
| Liquid Inlet Style | Sealing Washer |
| Liquid Inlet Thread Type | Not Threaded |
| Liquid Inlet Type | Sealing Washer |
| Liquid Outlet Fitting Gender | Female |
| Liquid Outlet Fitting Thread Diameter | No. 8 |
| Liquid Outlet Style | Sealing Washer |
| Liquid Outlet Thread Type | Not Threaded |
| Liquid Outlet Type | Sealing Washer |
| Lqd Out Size IN | 0.540 |
| Lqd Out Size MM | 13.6 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24401] / Slim Line Sealing Washer |
| O-Ring B Number/Desc | [24402] / Slimline Washer |
| O-Ring C Number/Desc | [24403] / Slimline Washer |
| O-Ring D Number/Desc | [24404] / Slimline Washer |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.650 |
| Suc In Size MM | 16.4 |
| Suc Out Size IN | 0.72 |
| Suc Out Size MM | 18.3 |
| Suction Inlet Fitting Gender | Female |
| Suction Inlet Fitting Thread Diameter | No. 10 |
| Suction Inlet Style | Sealing Washer |
| Suction Inlet Thread Type | Not Threaded |
| Suction Inlet Type | Sealing Washer |
| Suction Outlet Fitting Gender | Female |
| Suction Outlet Fitting Thread Diameter | No. 12 |
| Suction Outlet Style | Sealing Washer |
| Suction Outlet Thread Type | Not Threaded |
| Suction Outlet Type | Sealing Washer |
| Super Heat | 4.5 |
| Switch Included? | Not Included |
| Tonnage | 1.5 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Dodge · 1 vehicle |
OE direct replacement. Meets or exceeds OEM requirements for dependable fit and function.
Aluminum block type. Lightweight construction with sealing-washer connections for a secure seal.
R134A compatible. Built for modern refrigerant systems with no solenoid included.
Cross-references Four Seasons 39425, Global Parts Distributors LLC 3411909 and UAC EX10467C for the same application. See all 10.
Rear A/C Expansion Valve for 2011 Dodge Durango
Four Seasons 39425 is a block-type A/C expansion valve for rear HVAC service on the 2011 Dodge Durango. It is built from aluminum and calibrated for R134A systems with a 1.5 ton rating and 4.5 superheat setting.
The Four Seasons Expansion Valve line focuses on OE-style refrigerant control for automotive air conditioning systems. Part number 39425 uses female sealing-washer connections, a two-hole mounting design, and meets or exceeds OEM requirements for the listed application.
- Brand: Four Seasons Expansion Valve
- Part number: 39425
- Block-type A/C expansion valve
- Aluminum construction
- R134A refrigerant type
- Rear HVAC application for 2011 Dodge Durango
- Female suction and liquid fittings with sealing-washer style connections
- Two mounting holes for secure installation
- Meets or exceeds OEM specifications
- Style: w/o solenoid
Four Seasons 39425 regulates refrigerant flow into the evaporator to maintain proper system balance in the rear air conditioning circuit. This expansion valve is listed for the rear position on the 2011 Dodge Durango and is a direct-fit service part for that application. Cross-reference part numbers include UAC EX10467C and Global Parts Distributors LLC 3411909 for the same application.
Common A/C Problems This Part Addresses
- Rear A/C vent air that is too warm
- Erratic evaporator refrigerant metering
- Restricted or uneven refrigerant flow at the rear HVAC circuit
- System performance issues tied to a worn expansion valve
- Service replacement for a leaking or sticking valve
Installation Notes and Tips
Verify the rear HVAC layout, fitting sizes, and refrigerant service procedure before installation. Replace sealing washers as required during A/C service, evacuate the system properly, and recharge with the correct R134A specification for the vehicle.
Quality Assurance
Four Seasons 39425 is engineered as an OE-style replacement and is listed as meeting or exceeding OEM requirements for the specified fitment.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Dodge | Durango | Rear | Expansion Valve |
| No rows match your filter. | ||||