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Four Seasons 39679 A/C Expansion Valve
| Brand | Four Seasons 39679 |
|---|---|
| Material | Aluminum |
| Refrigerant Type | R134a |
| Type | Block type |
| Mounting Hardware Included | No |
| Description | Expansion valves |
| Liquid Inlet Size | No. 5 |
| Liquid Inlet Style | O-ring |
| Liquid Outlet Size | No. 10 |
| Liquid Outlet Style | O-ring |
| Meets / Exceeds OEM? | Yes |
| Style | W/o solenoid |
| Suction Inlet Size | No. 10 |
| Suction Inlet Style | O-ring |
| Suction Outlet Size | No. 10 |
| Suction Outlet Style | O-ring |
| Super Heat | -9.0 |
| Tonnage | 1.5 |
| Product line | Expansion Valve |
| Fits | Hyundai and Kia · 15 vehicles |
OE direct replacement. Meets OEM specs for dependable A/C flow control.
Aluminum construction. Resists corrosion while keeping the valve lightweight.
Block type design. Provides precise refrigerant metering for efficient cooling.
Cross-references Four Seasons 39679, 97626Q8000 and 217693 for the same application. See all 5.
Four Seasons 39679 Expansion Valve Overview
The Four Seasons 39679 A/C expansion valve is a block-type HVAC flow restrictor built for R134A systems. It uses an aluminum body with O-ring inlet and outlet connections to help regulate refrigerant flow across the evaporator in select Hyundai and Kia applications.
Four Seasons backs this expansion valve line with more than 50 years of mobile A/C experience, and the 39679 is engineered and tested for dependable operation in OE-style service work.
Key Features
- Part number 39679
- Block-type A/C expansion valve for R134A refrigerant systems
- Aluminum construction for HVAC service applications
- Liquid inlet: No. 5 O-ring
- Liquid outlet: No. 10 O-ring
- Suction inlet: No. 10 O-ring
- Suction outlet: No. 10 O-ring
- Meets or exceeds OEM requirements
- Style: w/o solenoid
- Super heat: -9.0
- Tonnage: 1.5
Detailed Description
The Four Seasons 39679 expansion valve is a direct-fit HVAC component for vehicles using an R134A air conditioning system and a block-style valve layout. It is engineered to meter refrigerant flow through the evaporator, helping maintain proper system balance in Hyundai Kona, Hyundai Venue, Kia Niro, Kia Seltos, and Kia Soul applications. If you are servicing a Hyundai Kona A/C expansion valve or replacing a Kia Soul expansion valve, this part number 39679 matches the listed OE-style configuration.
This part cross-references Hyundai/Kia OE numbers 97626Q8000 and 217693 for the same application.
What It Helps Address
- Incorrect refrigerant metering at the evaporator
- Weak or inconsistent cabin cooling
- Pressure imbalance in the A/C circuit
- Expansion valve restriction or internal wear
- Service replacement for OE-style Hyundai and Kia HVAC repairs
Installation Notes and Tips
- Verify the vehicle uses an R134A system and the listed block-type valve configuration before installation.
- Inspect O-ring sealing surfaces and replace damaged seals during service.
- Confirm liquid and suction port sizes match the original component: No. 5, No. 10, and No. 10 O-ring connections.
- Recover, evacuate, and recharge the system according to factory service procedures after replacement.
- Check for contamination or compressor issues if the original valve failed from debris or abnormal wear.
Quality Assurance
Four Seasons engineers and tests its mobile A/C components for long service life, drawing on more than 50 years of HVAC experience. The 39679 expansion valve is built to meet or exceed OEM specifications for the listed Hyundai and Kia fitments, including 2020-2024 Kia Soul, 2021-2025 Hyundai Venue, and 2024-2025 Hyundai Kona applications.
- Fits 2024-2025 Hyundai Kona, N/A
- Fits 2021-2025 Hyundai Venue, N/A
- Fits 2023-2024 Kia Niro, N/A
- Fits 2024 Kia Seltos, N/A
- Fits 2020-2024 Kia Soul, N/A
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Hyundai | Kona | 2.0L | L4 | — | N/A | Expansion Valve |
| 2025 | Hyundai | Venue | — | — | — | N/A | Expansion Valve |
| 2024 | Hyundai | Kona | 2.0L | L4 | — | N/A | Expansion Valve |
| 2024 | Hyundai | Venue | — | — | — | N/A | Expansion Valve |
| 2024 | Kia | Niro | — | — | — | N/A | Expansion Valve |
| 2024 | Kia | Seltos | 2.0L | L4 | — | N/A | Expansion Valve |
| 2024 | Kia | Soul | 2.0L | L4 | GAS | N/A | Expansion Valve |
| 2023 | Hyundai | Venue | — | — | — | N/A | Expansion Valve |
| 2023 | Kia | Niro | — | — | — | N/A | Expansion Valve |
| 2023 | Kia | Soul | 2.0L | L4 | GAS | N/A | Expansion Valve |
| 2022 | Hyundai | Venue | — | — | — | N/A | Expansion Valve |
| 2022 | Kia | Soul | 2.0L | L4 | GAS | N/A | Expansion Valve |
| 2021 | Hyundai | Venue | — | — | — | N/A | Expansion Valve |
| 2021 | Kia | Soul | 2.0L | L4 | GAS | N/A | Expansion Valve |
| 2020 | Kia | Soul | 2.0L | L4 | GAS | N/A | Expansion Valve |
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