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Four Seasons 39086 A/C Expansion Valve
| Brand | Four Seasons 39086 |
|---|---|
| Color | Aluminum |
| Description | Expansion Valves |
| Liquid Inlet Fitting Gender | Female |
| Liquid Inlet Fitting Thread Diameter | No. 6 |
| Liquid Inlet Size IN | 0.35 |
| Liquid Inlet Size MM | 9 |
| Liquid Inlet Style | FIO |
| Liquid Inlet Thread Type | Not Threaded |
| Liquid Inlet Type | Insert O-Ring |
| Liquid Outlet Fitting Gender | Female |
| Liquid Outlet Fitting Thread Diameter | No. 10 |
| Liquid Outlet Style | FIO |
| Liquid Outlet Thread Type | Not Threaded |
| Liquid Outlet Type | Insert O-Ring |
| Lqd Out Size IN | 0.650 |
| Lqd Out Size MM | 16.54 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24606] / 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 | 16.54 |
| Suc Out Size IN | 0.65 |
| Suc Out Size MM | 16.54 |
| Suction Inlet Fitting Gender | Female |
| Suction Inlet Fitting Thread Diameter | No. 10 |
| Suction Inlet Style | FIO |
| Suction Inlet Thread Type | Not Threaded |
| Suction Inlet Type | Insert O-Ring |
| Suction Outlet Fitting Gender | Female |
| Suction Outlet Fitting Thread Diameter | No. 10 |
| Suction Outlet Style | FIO |
| Suction Outlet Thread Type | Not Threaded |
| Suction Outlet Type | Insert O-Ring |
| Super Heat | 4.000 |
| Switch Included? | Not Included |
| Tonnage | 1.500 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Hyundai · 6 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable service.
Aluminum construction. Lightweight material supports efficient A/C flow control.
Block type design. Built as an expansion valve for precise refrigerant metering.
Cross-references Four Seasons 39086, Global Parts Distributors LLC 3411380 and Pioneer Automotive Industries 759086 for the same application. See all 21.
Four Seasons 39086 Expansion Valve
Four Seasons 39086 is a block-type A/C expansion valve for R134A systems, built in aluminum for the Hyundai Accent application listed below. It is an OE-style HVAC flow restrictor that meters refrigerant into the evaporator to help maintain proper cooling performance.
Compatible with 2000-2005 Hyundai Accent, this Four Seasons Expansion Valve line part is a direct-fit service component for R134A air conditioning systems. The 39086 expansion valve matches the listed block-style configuration and uses female insert O-ring connections for the suction and liquid lines.
Key Features
- Four Seasons Expansion Valve, part number 39086
- Block-type A/C expansion valve for R134A refrigerant systems
- Aluminum construction with aluminum finish
- Female FIO insert O-ring inlet and outlet connections
- Mounting hole quantity: 2
- Meets or exceeds OEM requirements
- Super heat setting: 4.000
- Style: w/o solenoid
Product Details
The Four Seasons 39086 expansion valve regulates refrigerant flow into the evaporator so the HVAC system can maintain the correct pressure drop and cooling balance. This part is specified for 2000-2005 Hyundai Accent models and is built for R134A service, making it a practical replacement when the original valve is restricted, leaking, or no longer controlling refrigerant flow correctly. The Four Seasons Expansion Valve product line focuses on OE-style HVAC service parts, and this 39086 unit follows the listed block-type configuration with female suction and liquid fittings.
This part cross-references UAC EX10141C for the same application.
Common Issues This Part Can Address
- Weak or inconsistent cabin cooling
- Incorrect refrigerant metering at the evaporator
- HVAC performance loss caused by a sticking or restricted expansion valve
- System service needs after replacing other A/C components
- Fitment-specific replacement for a Hyundai Accent A/C repair
Installation Notes and Tips
Verify the vehicle uses the listed R134A system and block-type valve configuration before installation. Inspect the mating O-ring surfaces, replace damaged seals as needed, and confirm the suction and liquid line sizes match the vehicle connections. After installation, evacuate and recharge the system according to factory service procedures, then check for leaks and confirm proper vent temperature.
Quality Assurance
Four Seasons 39086 is listed as meeting or exceeding OEM requirements for the specified application. It is built as an OE-style replacement for service technicians and owners restoring A/C function on the 2000-2005 Hyundai Accent.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Hyundai | Accent | N/A | Expansion Valve |
| 2004 | Hyundai | Accent | N/A | Expansion Valve |
| 2003 | Hyundai | Accent | N/A | Expansion Valve |
| 2002 | Hyundai | Accent | N/A | Expansion Valve |
| 2001 | Hyundai | Accent | N/A | Expansion Valve |
| 2000 | Hyundai | Accent | N/A | Expansion Valve |
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