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Four Seasons 39607 A/C Expansion Valve
| Brand | Four Seasons 39607 |
|---|---|
| Color | Aluminum |
| Description | Expansion Valves |
| Liquid Inlet Fitting Gender | Female |
| Liquid Inlet Fitting Thread Diameter | No. 6 |
| Liquid Inlet Size IN | 0.28 |
| Liquid Inlet Size MM | 7.1 |
| Liquid Inlet Style | O-Ring |
| Liquid Inlet Thread Type | Not Threaded |
| Liquid Inlet Type | O-Ring |
| 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 | 0.46 |
| Lqd Out Size MM | 11.8 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.63 |
| Suc In Size MM | 16 |
| Suc Out Size IN | 0.63 |
| Suc Out Size MM | 16 |
| 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 | O-Ring |
| Super Heat | 8.6 |
| Switch Included? | Not Included |
| Tonnage | 1.000 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Honda · 8 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable system service.
Block type design. Compact expansion valve construction for precise refrigerant flow control.
Aluminum construction. Lightweight material with corrosion-resistant durability.
Cross-references Four Seasons 39607, UAC EX10662C and 80221THRA41 for the same application. See all 6.
Four Seasons 39607 Expansion Valve for Honda Odyssey
The Four Seasons 39607 expansion valve is a block-type A/C flow restrictor built for R134A systems and engineered for precise refrigerant control. It is a direct-fit HVAC service part for the 2018-2025 Honda Odyssey and is specified to meet or exceed OEM requirements.
Key Features
- Four Seasons Expansion Valve, part number 39607
- Block-type A/C expansion valve for R134A refrigerant systems
- Aluminum construction with aluminum finish
- Mounting hole quantity: 2
- Liquid inlet: No. 6, 7.1 mm, O-ring style
- Liquid outlet: No. 8, 11.8 mm, sealing washer style
- Suction inlet: No. 10, 16 mm, sealing washer style
- Suction outlet: No. 12, 16 mm, sealing washer style
- Style: w/o solenoid
- Super heat rating: 8.6
- Meets or exceeds OEM specifications
Product Details
Four Seasons 39607 is an aluminum A/C expansion valve designed to regulate refrigerant flow through the evaporator circuit in R134A-equipped vehicles. As part of the Four Seasons Expansion Valve line, it is built for service applications where accurate metering and stable HVAC performance are required. This part cross-references UAC EX10662C for the same application. Fits 2018-2025 Honda Odyssey, N/A.
Common HVAC Issues This Part Can Address
- Incorrect refrigerant metering at the evaporator
- Weak or inconsistent cabin cooling
- Restricted A/C flow caused by a worn expansion valve
- HVAC performance problems related to valve wear or contamination
- Service replacement needs on a Honda Odyssey A/C system
Installation Notes and Tips
Verify refrigerant type, port style, and line sizes before installation. This valve uses female suction and liquid connections with O-ring and sealing-washer interfaces, so matching the system fittings is important for proper sealing. Confirm the vehicle application on a 2018-2025 Honda Odyssey before service, and inspect the A/C system for contamination or debris that could affect the new valve.
Quality Assurance
Four Seasons lists this expansion valve as meeting or exceeding OEM specifications, making it a service-grade replacement for factory-style HVAC repair. The part number is 39607.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Honda | Odyssey | N/A | Expansion Valve |
| 2024 | Honda | Odyssey | N/A | Expansion Valve |
| 2023 | Honda | Odyssey | N/A | Expansion Valve |
| 2022 | Honda | Odyssey | N/A | Expansion Valve |
| 2021 | Honda | Odyssey | N/A | Expansion Valve |
| 2020 | Honda | Odyssey | N/A | Expansion Valve |
| 2019 | Honda | Odyssey | N/A | Expansion Valve |
| 2018 | Honda | Odyssey | N/A | Expansion Valve |
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