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Four Seasons 39222 A/C Expansion Valve
| Brand | Four Seasons 39222 |
|---|---|
| Color | Aluminum |
| Description | Expansion Valves |
| Liquid Inlet Fitting Gender | Female |
| Liquid Inlet Fitting Thread Diameter | No. 8 |
| Liquid Inlet Size IN | 0.540 |
| Liquid Inlet Size MM | 13.8 |
| Liquid Inlet Style | Captured O-Ring |
| Liquid Inlet Thread Type | Not Threaded |
| Liquid Inlet Type | Insert 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 | Insert O-Ring |
| Lqd Out Size IN | 0.540 |
| Lqd Out Size MM | 13.6 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24608] / Green O-Ring |
| O-Ring B Number/Desc | [24610] / Green O-Ring |
| O-Ring C Number/Desc | [24612] / Green O-Ring |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.770 |
| Suc In Size MM | 19.600 |
| Suc Out Size IN | 0.710 |
| Suc Out Size MM | 18.000 |
| 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 | Insert 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 | Insert O-Ring |
| Super Heat | -2.500 |
| Switch Included? | Not Included |
| Tonnage | 2.000 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | BMW · 55 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable fit and function.
Aluminum construction. Lightweight material helps support efficient A/C flow control.
Block type design. Built as an A/C expansion valve for precise refrigerant metering.
Cross-references Febi-Bilstein 39222, Global Parts Distributors LLC 3411454 and UAC EX10240C for the same application. See all 18.
Four Seasons 39222 Expansion Valve for BMW A/C Service
Four Seasons 39222 is a block-type A/C expansion valve built for R134A systems and OE-style replacement service. It is used on select BMW models with factory HVAC layouts that require precise refrigerant metering for stable evaporator performance.
Key Features
- Block-type A/C expansion valve for R134A refrigerant systems
- Aluminum construction with aluminum finish
- Fits BMW HVAC applications with 2 mounting holes
- Female insert O-ring connections on suction and liquid sides
- Meets or exceeds OEM specifications
- Four Seasons Expansion Valve line, part number 39222
Product Details
The Four Seasons Expansion Valve line focuses on direct-fit HVAC flow control components for service replacement. Part number 39222 meters refrigerant into the evaporator to help maintain proper system balance in BMW A/C systems. It uses a block-style design, female inlet and outlet fittings, and captured O-ring sealing surfaces for the liquid side. This part cross-references UAC EX10240C for the same application.
Compatible BMW applications include Fits 2004-2007 BMW 525i, N/A; Fits 2004-2007 BMW 530i, N/A; Fits 2004-2005 BMW 545i, N/A; Fits 2004-2005 BMW 645Ci, N/A; Fits 2006-2010 BMW 550i, N/A; Fits 2006-2010 BMW 650Ci, N/A; Fits 2006-2010 BMW 650i, N/A; Fits 2006-2010 BMW M5, N/A; Fits 2006-2010 BMW M6, N/A; Fits 2006-2007 BMW 525xi, N/A; Fits 2006-2007 BMW 530xi, N/A; Fits 2008 BMW 528xi, N/A; Fits 2008 BMW 535xi, N/A; Fits 2008-2010 BMW 528i, N/A; Fits 2008-2010 BMW 535i, N/A; Fits 2009-2010 BMW 528i xDrive, N/A; Fits 2009-2010 BMW 535i xDrive, N/A.
Common A/C Issues It Addresses
- Incorrect refrigerant flow through the evaporator
- Weak or inconsistent cabin cooling
- Erratic vent temperatures in BMW A/C systems
- Expansion valve restriction from age or contamination
- Service replacement for leaking or worn HVAC metering components
Installation Notes and Tips
Verify refrigerant type, port style, and mounting-hole layout before installation. Replace the valve only after the system has been properly evacuated and inspected for contamination, and confirm the O-ring sealing surfaces are clean and undamaged. For BMW 528i, 535i, 550i, M5, and related applications, match the original block-style configuration and connection sizes before reassembly.
Quality Assurance
Four Seasons 39222 is listed as meeting or exceeding OEM requirements for the specified applications. The part is engineered as an OE-style HVAC replacement for BMW service work where accurate refrigerant control is required.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | BMW | 528i | — | — | — | N/A | Expansion Valve |
| 2010 | BMW | 528i xDrive | — | — | — | N/A | Expansion Valve |
| 2010 | BMW | 535i | Sedan | 3.0L | L6 | N/A | Expansion Valve |
| 2010 | BMW | 535i | Wagon | 3.0L | L6 | N/A | Expansion Valve |
| 2010 | BMW | 535i xDrive | Sedan | 3.0L | L6 | N/A | Expansion Valve |
| 2010 | BMW | 535i xDrive | Wagon | 3.0L | L6 | N/A | Expansion Valve |
| 2010 | BMW | 550i | — | — | — | N/A | Expansion Valve |
| 2010 | BMW | 650Ci | — | — | — | N/A | Expansion Valve |
| 2010 | BMW | 650i | — | — | — | N/A | Expansion Valve |
| 2010 | BMW | M5 | — | — | — | N/A | Expansion Valve |
| 2010 | BMW | M6 | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | 528i | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | 528i xDrive | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | 535i | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | 535i xDrive | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | 550i | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | 650Ci | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | 650i | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | M5 | — | — | — | N/A | Expansion Valve |
| 2009 | BMW | M6 | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | 528i | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | 528xi | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | 535i | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | 535xi | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | 550i | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | 650Ci | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | 650i | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | M5 | — | — | — | N/A | Expansion Valve |
| 2008 | BMW | M6 | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | 525i | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | 525xi | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | 530i | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | 530xi | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | 550i | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | 650Ci | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | 650i | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | M5 | — | — | — | N/A | Expansion Valve |
| 2007 | BMW | M6 | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | 525i | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | 525xi | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | 530i | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | 530xi | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | 550i | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | 650Ci | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | 650i | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | M5 | — | — | — | N/A | Expansion Valve |
| 2006 | BMW | M6 | — | — | — | N/A | Expansion Valve |
| 2005 | BMW | 525i | — | — | — | N/A | Expansion Valve |
| 2005 | BMW | 530i | — | — | — | N/A | Expansion Valve |
| 2005 | BMW | 545i | — | — | — | N/A | Expansion Valve |
| 2005 | BMW | 645Ci | — | — | — | N/A | Expansion Valve |
| 2004 | BMW | 525i | — | — | — | N/A | Expansion Valve |
| 2004 | BMW | 530i | — | — | — | N/A | Expansion Valve |
| 2004 | BMW | 545i | — | — | — | N/A | Expansion Valve |
| 2004 | BMW | 645Ci | — | — | — | N/A | Expansion Valve |
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