/live/media/FS/FS_39142_Fro.jpg)
Four Seasons 39142 A/C Expansion Valve
| Brand | Four Seasons 39142 |
|---|---|
| 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. 10 |
| Liquid Outlet Style | Captured O-Ring |
| Liquid Outlet Thread Type | Not Threaded |
| Liquid Outlet Type | O-Ring |
| Lqd Out Size IN | 0.61 |
| Lqd Out Size MM | 15.5 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hole Quantity | 2 |
| O-Ring A Number/Desc | [24611] / Green O-Ring |
| O-Ring B Number/Desc | [24661] / Green O-Ring |
| O-Ring C Number/Desc | [24681] / Green O-Ring |
| Refrigerant Type | R134A |
| Style | w/o Solenoid |
| Suc In Size IN | 0.72 |
| Suc In Size MM | 18.3 |
| 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 | 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 | 8.500 |
| Switch Included? | Not Included |
| Tonnage | 1.000 |
| Type | Block Type |
| Product line | Expansion Valve |
| Fits | Toyota · 2 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable A/C flow control.
Aluminum block type. Lightweight construction with captured O-ring connections.
R134A compatible. Built for modern refrigerant systems without a solenoid.
Cross-references Four Seasons 39142, Global Parts Distributors LLC 3411988 and 217142 for the same application. See all 20.
Four Seasons 39142 Expansion Valve
Four Seasons 39142 is a block-type A/C expansion valve for R134A systems, built in aluminum for the 2003-2004 Toyota Tundra. It regulates refrigerant flow into the evaporator to help maintain proper superheat and stable cabin cooling performance.
As part of the Four Seasons Expansion Valve line, this component is an OE-style HVAC flow restrictor replacement for service work on Toyota Tundra air conditioning systems. The design uses captured O-ring connections and meets or exceeds OEM requirements for the listed application.
Key Features
- Part number 39142 expansion valve for Toyota Tundra A/C service
- Fits 2003-2004 Toyota Tundra, expansion valve application
- Block-type design for R134A refrigerant systems
- Aluminum construction with aluminum finish
- Captured O-ring inlet and outlet connections
- OE-style replacement that meets or exceeds OEM specifications
- Super heat setting: 8.5
- Style: w/o solenoid
Detailed Description
Four Seasons 39142 is an A/C expansion valve engineered for the refrigerant metering side of the HVAC system. It uses a block-type layout with female suction and liquid fittings, captured O-ring sealing surfaces, and aluminum construction for the 2003-2004 Toyota Tundra. The valve is specified for R134A refrigerant and is listed with a 1.000 tonnage rating and an 8.5 super heat setting. If you are replacing a Toyota Tundra expansion valve, this part number 39142 provides a direct service option for the confirmed vehicle application.
This part cross-references Global Parts Distributors LLC 3411988 for the same application.
What It Helps Address
- Warm air from the vents caused by incorrect refrigerant metering
- Erratic evaporator performance in the A/C system
- Restricted or inconsistent refrigerant flow through the HVAC circuit
- Service replacement for a worn Toyota Tundra expansion valve
- Leak concerns at captured O-ring connection points when the original valve is damaged
Installation Notes and Tips
Verify the vehicle is a 2003-2004 Toyota Tundra before ordering. Confirm the system uses R134A refrigerant and compare the suction and liquid fitting sizes, thread types, and O-ring connection style to the original part. Replace any damaged sealing surfaces during service and evacuate and recharge the system according to factory procedures after installation.
Quality Assurance
Four Seasons 39142 is listed as meeting or exceeding OEM requirements for the confirmed application. The Four Seasons Expansion Valve line is built for direct-fit HVAC service where accurate refrigerant control and OE-style fitment matter.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Toyota | Tundra | N/A | Expansion Valve |
| 2003 | Toyota | Tundra | N/A | Expansion Valve |
| No rows match your filter. | ||||