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Four Seasons 39696 A/C Expansion Valve
| Brand | Four Seasons 39696 |
|---|---|
| Material | Aluminum |
| 10241 | O-ring |
| Color | Aluminum |
| Refrigerant Type | R1234yf |
| Type | Block type |
| Mounting Hardware Included | No |
| Description | Expansion valves |
| Liquid Inlet Size | No. 6 |
| Liquid Inlet Size MM | 13.8 |
| Liquid Inlet Style | O-ring |
| Liquid Outlet Size | No. 8 |
| Liquid Outlet Style | O-ring |
| Lqd Out Size MM | 13.6 |
| Meets / Exceeds OEM? | Yes |
| Style | W/o solenoid |
| Suc In Size MM | 16.4 |
| Suc Out Size MM | 18 |
| Suction Inlet Size | No. 10 |
| Suction Inlet Style | O-ring |
| Suction Outlet Size | No. 10 |
| Suction Outlet Style | O-ring |
| Super Heat | -6.000 |
| Tonnage | 1.5 |
| Product line | Expansion Valve |
| Fits | Volkswagen · 8 vehicles |
OE direct replacement. Meets OEM standards for a straightforward swap.
Aluminum block type. Lightweight construction with O-ring connections for a secure seal.
R1234YF compatible. Built for modern refrigerant systems.
Cross-references Four Seasons 39696, UAC EX10681C and 1K0816679 for the same application. See all 7.
Four Seasons 39696 A/C Expansion Valve
Four Seasons 39696 is a block-type A/C expansion valve for R1234yf systems, built with an aluminum body and OE-style O-ring connections. It is engineered to meet or exceed OEM requirements for precise refrigerant control in the HVAC system.
Fits 2018-2022 Volkswagen Passat and 2017-2019 Volkswagen Beetle with R1234yf A/C systems. This Four Seasons expansion valve is a direct-fit service part for vehicles that need accurate refrigerant metering at the evaporator.
Key Features
- Part number: 39696
- Brand line: Four Seasons Expansion Valve
- Block-type expansion valve for automotive HVAC service
- Aluminum construction with aluminum finish
- R1234yf refrigerant type
- O-ring liquid and suction inlet/outlet connections
- OE-style replacement that meets or exceeds OEM requirements
- Designed for 1.5 tonnage applications
- Style: w/o solenoid
Product Details
The Four Seasons 39696 expansion valve regulates refrigerant flow into the evaporator to help maintain proper A/C performance. Its block-type design, No. 6 liquid inlet, No. 8 liquid outlet, No. 10 suction inlet, and No. 10 suction outlet support the factory-style connection layout used in select Volkswagen HVAC systems. The valve is specified for R1234yf refrigerant and is a practical OE replacement for Volkswagen Passat and Volkswagen Beetle applications listed above. Cross-reference part numbers include UAC EX10681C and 1K0816679 for the same application.
What It Helps Address
- Weak or inconsistent cabin cooling
- Improper refrigerant metering at the evaporator
- A/C performance issues caused by a restricted or worn expansion valve
- Temperature fluctuations in the HVAC system
- Service replacement needs on R1234yf-equipped Volkswagen Passat and Beetle models
Installation Notes and Tips
Verify the vehicle uses R1234yf refrigerant before installation. Match the O-ring connection sizes and block-type layout to the original part, and inspect the sealing surfaces, O-rings, and adjacent A/C components during service. Proper evacuation and recharge procedures are required after replacement to restore system operation.
Quality Assurance
Four Seasons states that its mobile A/C products are engineered and tested for long service life and backed by more than 50 years of mobile air conditioning experience. Part 39696 is built to meet or exceed OEM specifications for dependable HVAC service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Volkswagen | Passat | N/A | w/ R1234yf; Expansion Valve |
| 2021 | Volkswagen | Passat | N/A | w/ R1234yf; Expansion Valve |
| 2020 | Volkswagen | Passat | N/A | w/ R1234yf; Expansion Valve |
| 2019 | Volkswagen | Beetle | N/A | w/ R1234yf; Expansion Valve |
| 2019 | Volkswagen | Passat | N/A | w/ R1234yf; Expansion Valve |
| 2018 | Volkswagen | Beetle | N/A | w/ R1234yf; Expansion Valve |
| 2018 | Volkswagen | Passat | N/A | w/ R1234yf; Expansion Valve |
| 2017 | Volkswagen | Beetle | N/A | w/ R1234yf; Expansion Valve |
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