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Four Seasons 39388 A/C Expansion Valve
| Brand | Four Seasons 39388 |
|---|---|
| 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 | 9.1 |
| Liquid Inlet Style | FOR |
| 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 | FOR |
| Liquid Outlet Thread Type | Not Threaded |
| Liquid Outlet Type | O-Ring |
| Lqd Out Size IN | 0.650 |
| Lqd Out Size MM | 16.5 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24607] / Green O-Ring |
| O-Ring B Number/Desc | [24109] / Green O-Ring |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.650 |
| Suc In Size MM | 16.5 |
| Suc Out Size IN | 0.65 |
| Suc Out Size MM | 16.5 |
| Suction Inlet Fitting Gender | Female |
| Suction Inlet Fitting Thread Diameter | No. 10 |
| Suction Inlet Style | FOR |
| 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 | FOR |
| Suction Outlet Thread Type | Not Threaded |
| Suction Outlet Type | O-Ring |
| Super Heat | 1.100 |
| Switch Included? | Not Included |
| Tonnage | 2.000 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Kia · 3 vehicles |
OE-matching design. Meets or exceeds OEM requirements for dependable A/C flow control.
Aluminum construction. Lightweight material helps resist corrosion in the system.
Block type. Compact expansion valve design with O-ring connections.
Cross-references Four Seasons 39388, Global Parts Distributors LLC 3411509 and UAC EX9726C for the same application. See all 10.
Four Seasons 39388 Expansion Valve
Four Seasons 39388 is a block-type A/C expansion valve for R134A systems. It is built from aluminum and matches OE-style service requirements for the 2009-2011 Kia Borrego, making it a direct replacement for restoring refrigerant control in the HVAC circuit.
Key Features
- Block-type A/C expansion valve for R134A refrigerant systems
- Aluminum construction with aluminum finish
- Female O-ring suction and liquid connections
- 2 mounting holes for block-style installation
- Meets or exceeds OEM requirements
- W/o solenoid design
- 2.0 tonnage rating
- Four Seasons 39388 replacement part for OE-style HVAC service
Product Details
The Four Seasons Expansion Valve line focuses on precise refrigerant metering for automotive air conditioning systems. Part number 39388 is a block-type expansion valve with female O-ring fittings, No. 10 suction inlet and outlet thread diameters, and No. 5 liquid inlet thread diameter. It uses R134A refrigerant and includes the specified O-ring seal configuration for the liquid and suction connections. For drivers servicing a 2009-2011 Kia Borrego, Four Seasons 39388 supports proper refrigerant flow control at the evaporator for stable cabin cooling performance.
This part cross-references UAC (e.g., EX9726C, EX9727C) for the same application.
Common Problems This Part Addresses
- Weak or inconsistent cabin cooling
- Incorrect refrigerant metering at the evaporator
- Compressor cycling caused by flow restriction issues
- Temperature swings in the HVAC system
- Leak-prone or worn expansion valve service replacement
Installation Notes and Tips
Verify the system is set up for R134A before installation. Replace the valve only after recovering refrigerant and opening the system under proper HVAC service procedures. Confirm the O-ring sealing surfaces are clean and undamaged, and match the block-style mounting and female O-ring connection layout to the original part. For 2009-2011 Kia Borrego applications, compare the original valve configuration to Four Seasons 39388 before reassembly.
Quality Assurance
Four Seasons 39388 is listed as meeting or exceeding OEM requirements for the specified application. The part is built as an OE-style replacement for HVAC service on the 2009-2011 Kia Borrego.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Kia | Borrego | 4.6L | V8 | N/A | Expansion Valve |
| 2010 | Kia | Borrego | 4.6L | V8 | N/A | Expansion Valve |
| 2009 | Kia | Borrego | 4.6L | V8 | N/A | Expansion Valve |
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