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Four Seasons 39442 A/C Expansion Valve
| Brand | Four Seasons 39442 |
|---|---|
| Color | Aluminum |
| Description | Expansion Valves |
| Liquid Inlet Fitting Gender | Female |
| Liquid Inlet Fitting Thread Diameter | No. 5 |
| Liquid Inlet Size IN | 0.36 |
| Liquid Inlet Size MM | 9.2 |
| Liquid Inlet Style | Female Insert O-Ring |
| Liquid Inlet Thread Type | Not Threaded |
| Liquid Inlet Type | O-Ring |
| Liquid Outlet Fitting Gender | Female |
| Liquid Outlet Fitting Thread Diameter | No. 10 |
| Liquid Outlet Style | Female Insert O-Ring |
| Liquid Outlet Thread Type | Not Threaded |
| Liquid Outlet Type | O-Ring |
| Lqd Out Size IN | 0.650 |
| Lqd Out Size MM | 16.4 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24607] / Green O-Ring |
| O-Ring B Number/Desc | [24610] / Green O-Ring |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.650 |
| Suc In Size MM | 16.6 |
| Suc Out Size IN | 0.650 |
| Suc Out Size MM | 16.5 |
| Suction Inlet Fitting Gender | Female |
| Suction Inlet Fitting Thread Diameter | No. 10 |
| Suction Inlet Style | Female Insert O-Ring |
| Suction Inlet Thread Type | Not Threaded |
| Suction Inlet Type | O-Ring |
| Suction Outlet Fitting Gender | Female |
| Suction Outlet Fitting Thread Diameter | No. 10 |
| Suction Outlet Style | Female Insert O-Ring |
| Suction Outlet Thread Type | Not Threaded |
| Suction Outlet Type | O-Ring |
| Super Heat | -7.000 |
| Switch Included? | Not Included |
| Tonnage | 1.5 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Hyundai · 5 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable A/C service.
Aluminum construction. Lightweight material helps support efficient refrigerant flow.
Block type design. Compact expansion valve style for precise refrigerant control.
Cross-references Dynomax 39442, Global Parts Distributors LLC 3411548 and UAC EX10643C for the same application. See all 10.
Four Seasons 39442 Expansion Valve for Hyundai Elantra
Four Seasons 39442 is a block-type A/C expansion valve built for R134A systems and engineered for precise refrigerant control. It is a direct-fit style replacement for select 2011-2013 Hyundai Elantra applications, including USA-built Elantra, Elantra Coupe, and Elantra GT models.
Key Features
- Brand: Four Seasons Expansion Valve
- Part number: 39442
- Block-type A/C expansion valve for R134A refrigerant
- Aluminum construction with aluminum finish
- Female insert O-ring liquid and suction connections
- Mounting hole quantity: 2
- Meets or exceeds OEM specifications
- Designed for 1.5 ton applications
- Style: w/o solenoid
Product Details
Four Seasons 39442 expansion valve regulates refrigerant flow into the evaporator to help maintain proper A/C performance in the Hyundai Elantra platform. This valve uses female insert O-ring fittings on both the suction and liquid sides, with No. 10 suction inlet and outlet thread diameters and No. 5 liquid inlet / No. 10 liquid outlet thread diameters. The aluminum body is built for R134A systems and follows an OEM-style block configuration for accurate refrigerant metering. If you are replacing a worn Hyundai Elantra expansion valve, part number 39442 provides a fit-focused solution for the listed USA-built vehicles.
This part cross-references UAC EX10643C for the same application.
Vehicle Fitment
- Fits 2011-2013 Hyundai Elantra, N/A, USA Built; Expansion Valve
- Fits 2013 Hyundai Elantra Coupe, N/A, USA Built; Expansion Valve
- Fits 2013 Hyundai Elantra GT, N/A, USA Built; Expansion Valve
Common Replacement Reasons
- Weak or inconsistent cabin cooling
- Incorrect refrigerant metering at the evaporator
- A/C performance loss after compressor or system service
- Leaking or deteriorated expansion valve seals
- Restoring proper operation in a Hyundai Elantra A/C system
Installation Notes
Verify the vehicle is USA-built and confirm the existing valve style, refrigerant type, and fitting layout before installation. Replace O-rings as needed during service, and evacuate and recharge the system according to factory procedures after the repair. Confirm the system is clean and free of contamination before installing the new valve.
Quality Assurance
Four Seasons 39442 is listed as meeting or exceeding OEM requirements for the specified applications, giving buyers a specification-based replacement for select Hyundai Elantra, Elantra Coupe, and Elantra GT models.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Hyundai | Elantra | N/A | USA Built; Expansion Valve |
| 2013 | Hyundai | Elantra Coupe | N/A | USA Built; Expansion Valve |
| 2013 | Hyundai | Elantra GT | N/A | USA Built; Expansion Valve |
| 2012 | Hyundai | Elantra | N/A | USA Built; Expansion Valve |
| 2011 | Hyundai | Elantra | N/A | USA Built; Expansion Valve |
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