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Four Seasons 39441 A/C Expansion Valve
| Brand | Four Seasons 39441 |
|---|---|
| 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 | Captured 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 | Female Insert O-Ring |
| Liquid Outlet Thread Type | Not Threaded |
| Liquid Outlet Type | O-Ring |
| Lqd Out Size IN | 0.550 |
| Lqd Out Size MM | 14.000 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24150] / Black O-Ring |
| O-Ring B Number/Desc | [24611] / Green O-Ring |
| O-Ring C Number/Desc | [24661] / Green O-Ring |
| O-Ring D Number/Desc | [24681] / Green O-Ring |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.700 |
| Suc In Size MM | 17.8 |
| Suc Out Size IN | 0.72 |
| Suc Out Size MM | 18.3 |
| Suction Inlet Fitting Gender | Female |
| Suction Inlet Fitting Thread Diameter | No. 12 |
| 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. 12 |
| Suction Outlet Style | Captured O-Ring |
| Suction Outlet Thread Type | Not Threaded |
| Suction Outlet Type | O-Ring |
| Super Heat | 4.0 |
| Switch Included? | Not Included |
| Tonnage | 1.500 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Nissan and Chevrolet · 27 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable fit and function.
Block type design. Built as an aluminum A/C expansion valve for efficient refrigerant control.
R134A compatible. Configured for modern refrigerant systems without a solenoid.
Cross-references Four Seasons 39441, Global Parts Distributors LLC 3411587 and UAC EX9750C for the same application. See all 14.
Four Seasons 39441 Expansion Valve Overview
The Four Seasons 39441 expansion valve is a block-type A/C flow restrictor built for R134A systems. It is an aluminum replacement expansion valve that meets or exceeds OEM requirements and is specified for 1.5 ton applications with a 4.0 superheat setting.
Compatible With Nissan NV200, Nissan Versa, Nissan Versa Note, and Chevrolet City Express A/C systems, this Four Seasons Expansion Valve line is focused on restoring proper refrigerant control in the HVAC circuit. The 39441 part number is also referenced by multiple interchange numbers for the same application.
Key Features
- Four Seasons Expansion Valve, part number 39441
- Block-type A/C expansion valve for R134A refrigerant
- Aluminum construction with aluminum finish
- Female O-ring inlet and outlet connections
- Liquid inlet and outlet use captured and female insert O-ring styles
- Designed for 1.5 ton systems with 4.0 superheat
- Meets or exceeds OEM specifications
- Style without solenoid
Product Details
This A/C expansion valve meters refrigerant flow into the evaporator so the HVAC system can maintain proper cooling performance. The Four Seasons 39441 uses a block-style design with female suction and liquid fittings, plus O-ring sealing surfaces for serviceable installation in supported Nissan and Chevrolet applications. It is a direct-fit style replacement for 2012-2019 Nissan Versa, 2013-2021 Nissan NV200, 2014-2019 Nissan Versa Note, and 2015-2018 Chevrolet City Express models.
This part cross-references UAC EX9750C and EX10499C for the same application. The Four Seasons 39441 is also listed under several additional interchange numbers, including 3411587 and 180349.
What It Helps Address
- Weak or inconsistent cabin cooling
- Incorrect refrigerant metering at the evaporator
- Compressor cycling caused by flow restriction issues
- Uneven A/C outlet temperatures
- HVAC performance loss in R134A systems
Installation Notes and Tips
Verify the vehicle’s refrigerant type, fitting style, and valve configuration before installation. This valve uses female O-ring connections with specific inlet and outlet sizes, so matching the original block-type layout is important for proper sealing and system operation. After installation, evacuate and recharge the system according to service specifications and check for leaks at all connection points.
Quality Assurance
Four Seasons identifies this expansion valve as meeting or exceeding OEM requirements, making it a service replacement option for technicians and DIY repairs on supported Nissan NV200, Versa, Versa Note, and Chevrolet City Express HVAC systems.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2020 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2019 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2019 | Nissan | Versa | — | — | N/A | Expansion Valve |
| 2019 | Nissan | Versa Note | — | — | N/A | Expansion Valve |
| 2018 | Chevrolet | City Express | — | — | N/A | Expansion Valve |
| 2018 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2018 | Nissan | Versa | — | — | N/A | Expansion Valve |
| 2018 | Nissan | Versa Note | — | — | N/A | Expansion Valve |
| 2017 | Chevrolet | City Express | — | — | N/A | Expansion Valve |
| 2017 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2017 | Nissan | Versa | — | — | N/A | Expansion Valve |
| 2017 | Nissan | Versa Note | — | — | N/A | Expansion Valve |
| 2016 | Chevrolet | City Express | — | — | N/A | Expansion Valve |
| 2016 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2016 | Nissan | Versa | — | — | N/A | Expansion Valve |
| 2016 | Nissan | Versa Note | — | — | N/A | Expansion Valve |
| 2015 | Chevrolet | City Express | — | — | N/A | Expansion Valve |
| 2015 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2015 | Nissan | Versa | — | — | N/A | Expansion Valve |
| 2015 | Nissan | Versa Note | — | — | N/A | Expansion Valve |
| 2014 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2014 | Nissan | Versa | — | — | N/A | Expansion Valve |
| 2014 | Nissan | Versa Note | — | — | N/A | Expansion Valve |
| 2013 | Nissan | NV200 | — | — | N/A | Expansion Valve |
| 2013 | Nissan | Versa | — | — | N/A | Expansion Valve |
| 2012 | Nissan | Versa | 1.6L | L4 | N/A | Expansion Valve |
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