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Four Seasons 39284 A/C Expansion Valve - Rear
| Brand | Four Seasons 39284 |
|---|---|
| Position | Rear |
| Color | Aluminum |
| Description | Expansion Valves |
| Liquid Inlet Fitting Gender | Female |
| Liquid Inlet Fitting Thread Diameter | No. 6 |
| Liquid Inlet Size IN | 0.390 |
| Liquid Inlet Size MM | 10.100 |
| 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. 10 |
| Liquid Outlet Style | Captured O-Ring |
| Liquid Outlet Thread Type | Not Threaded |
| Liquid Outlet Type | O-Ring |
| Lqd Out Size IN | 0.600 |
| Lqd Out Size MM | 15.400 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24121] / Black O-Ring |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.710 |
| Suc In Size MM | 18.200 |
| Suc Out Size IN | 0.710 |
| Suc Out Size MM | 18.200 |
| Suction Inlet Fitting Gender | Female |
| Suction Inlet Fitting Thread Diameter | No. 12 |
| Suction Inlet Style | Captured 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 | 5.500 |
| Switch Included? | Not Included |
| Tonnage | 1.5 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Chrysler and Dodge · 4 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable service.
Block type design. Aluminum construction with captured O-ring connections.
Built for R134A systems without a solenoid.
Cross-references Four Seasons 39284, GKN Löbro 304361 and Global Parts Distributors LLC 3411812 for the same application. See all 14.
Four Seasons 39284 Expansion Valve
Four Seasons 39284 is a block-type A/C expansion valve for R134A systems, built in aluminum with captured O-ring connections for the liquid and suction lines. It is specified for 1.5 ton applications and meets or exceeds OEM requirements for direct replacement service.
Use this expansion valve when servicing HVAC flow control on the 2024 Chevrolet LCF 3500HG or rear A/C systems on the 2007-2008 Chrysler Aspen and 2007-2008 Dodge Durango. The Four Seasons Expansion Valve line is focused on OE-style refrigerant metering components for accurate system operation.
Key Features
- Part number 39284 from Four Seasons Expansion Valve
- Block-type A/C expansion valve for R134A refrigerant systems
- Aluminum construction with aluminum finish
- Captured O-ring liquid and suction connections
- Female inlet and outlet fittings with no threaded connection
- Designed without solenoid
- Super heat setting: 5.5
- Meets or exceeds OEM specifications
- Fits rear HVAC applications on select Chrysler, Dodge, and Chevrolet vehicles
Product Details
This Four Seasons 39284 expansion valve meters refrigerant flow into the evaporator to help maintain proper A/C performance and system balance. The block-style design, No. 12 suction ports, No. 6 liquid inlet, and No. 10 liquid outlet dimensions support the factory-style layout used in the listed applications. For buyers searching for a 2007-2008 Dodge Durango rear expansion valve, a 2007-2008 Chrysler Aspen rear A/C expansion valve, or a 2024 Chevrolet LCF 3500HG HVAC expansion valve, this part number provides a direct service option.
This part cross-references UAC EX10247C for the same application.
What It Helps Address
- Weak or inconsistent cabin cooling
- Incorrect refrigerant metering at the evaporator
- Rear A/C performance issues on Chrysler Aspen and Dodge Durango applications
- HVAC service needs after expansion valve wear or restriction
- System repair when replacing an OE-style R134A flow restrictor component
Installation Notes and Tips
Verify refrigerant type, port sizes, and mounting-hole layout before installation. Replace and lubricate O-rings as needed during service, and evacuate and recharge the system according to the vehicle manufacturer’s specifications after repairs. Confirm the valve orientation and line routing on the 2024 Chevrolet LCF 3500HG, 2007-2008 Chrysler Aspen, or 2007-2008 Dodge Durango before final assembly.
Quality Assurance
Four Seasons 39284 is built to meet or exceed OEM requirements for the listed applications. It is an OE-style replacement expansion valve for professional HVAC repair and maintenance.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Chrysler | Aspen | Rear | Expansion Valve |
| 2008 | Dodge | Durango | Rear | Expansion Valve |
| 2007 | Chrysler | Aspen | Rear | Expansion Valve |
| 2007 | Dodge | Durango | Rear | Expansion Valve |
| No rows match your filter. | ||||