Global Parts 3411609 A/C Expansion Valve - Rear

Rear A/C Expansion Valve for Hyundai

Global Parts 3411609 is a rear A/C expansion valve for select Hyundai applications. It meters refrigerant flow before the evaporator so the system can use cooling capacity efficiently, and it is a direct-fit service part for rear HVAC repair on Hyundai Santa Fe, Santa Fe XL, and Santa Fe Sport models.

Key Features

• Rear A/C expansion valve for HVAC refrigerant flow control
• Fits 2013-2019 Hyundai Santa Fe, rear
• Fits 2013-2019 Hyundai Santa Fe XL, rear
• Fits 2018 Hyundai Santa Fe Sport, rear
• Global Parts part number 3411609
• Cross-references Dorman HELP 93594 and Four Seasons 39505 for the same application

How It Works

The expansion valve reduces refrigerant pressure and regulates flow into the evaporator, helping the rear A/C system absorb heat more effectively. Global Parts 3411609 is built for the rear HVAC circuit used on Hyundai Santa Fe and related models, making it a practical replacement when servicing the air conditioning system. The part number 3411609 is also referenced in aftermarket catalogs for related OE-style applications.

Common Repair Reasons

• Rear A/C cooling is weak or inconsistent
• Refrigerant flow is restricted at the evaporator inlet
• System performance changes after A/C service
• Rear HVAC temperature control is not responding as expected
• Expansion valve replacement is needed during A/C repair on Hyundai Santa Fe, Santa Fe XL, or Santa Fe Sport

Installation Notes

Verify the rear position and vehicle application before installation. This part is used in the rear HVAC system, so access typically requires disassembly around the evaporator area. Replace the expansion valve during A/C service when the system has been opened, and follow proper evacuation, leak-check, and recharge procedures after installation.

Quality Assurance

Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced to help maintain proper refrigerant control and cooling performance.