Global Parts 3411604 A/C Expansion Valve

Global Parts A/C Expansion Valve for Volkswagen

Restore proper refrigerant control with Global Parts part number 3411604. This A/C expansion valve slows refrigerant before it enters the evaporator, helping the system use cooling capacity more effectively in Volkswagen Passat, Beetle, and Jetta applications.

• OE-style A/C expansion valve for refrigerant flow control
• Fits 2016-2021 Volkswagen Passat, N/A
• Fits 2016-2019 Volkswagen Beetle, N/A
• Fits 2016-2018 Volkswagen Jetta, N/A
• Cross-references Dorman HELP 93616 and Four Seasons 39549 for the same application
• Part number 3411604 for direct catalog lookup

How It Works

The expansion valve meters refrigerant entering the evaporator so the A/C system can maintain the correct pressure drop for heat exchange. Global Parts 3411604 is built for Volkswagen Passat, Volkswagen Beetle, and Volkswagen Jetta fitments listed above, making it a direct replacement choice when servicing the HVAC system. The manufacturer recommends replacing the expansion valve/orifice tube any time the A/C system is serviced to help maintain proper system operation.

Common A/C Problems It Can Address

• Weak cabin cooling performance
• Incorrect refrigerant metering at the evaporator
• Uneven A/C system operation after service
• Restriction-related pressure imbalance in the HVAC circuit

Installation Notes

Verify the vehicle application before installation and inspect the A/C system for contamination, leaks, or other worn components. Replace the expansion valve during A/C service when the system has been opened, and follow the vehicle manufacturer’s evacuation, recharge, and oil-handling procedures.

Quality Assurance

Global Parts supplies service replacement HVAC components for import applications. Part number 3411604 is cataloged for Volkswagen Passat, Beetle, and Jetta coverage as listed in the fitment data.