Global Parts 3411856 A/C Expansion Valve

A/C Expansion Valve for Kia Magentis and Optima

Global Parts 3411856 is an A/C expansion valve for select 2006-2007 Kia Magentis and 2006-2007 Kia Optima applications. It meters refrigerant flow before the evaporator so the system can use the refrigerant’s cooling capacity effectively.

• Direct-fit A/C expansion valve for select Kia HVAC systems
• Controls refrigerant flow into the evaporator
• Supports stable evaporator performance during A/C service
• Cross-references UAC EX10299C for the same application
• Part number 3411856 for catalog and service matching

How This Valve Works

This expansion valve reduces refrigerant pressure and regulates flow into the evaporator, helping the A/C system deliver consistent cooling performance. It is used on 2006-2007 Kia Magentis and 2006-2007 Kia Optima models, including 2006 Kia Magentis New Body applications. Global Parts 3411856 is also referenced against OE-style part numbers 976262G000, M-477, and M477.

Common A/C Problems It Can Address

• Weak or uneven cabin cooling
• Incorrect refrigerant metering at the evaporator
• Restricted A/C performance after system service
• Temperature fluctuations during compressor operation
• Service-related contamination in the flow control circuit

Installation Notes

Verify the vehicle year, model, and A/C configuration before installation. Replace the expansion valve/orifice tube whenever the A/C system is serviced, as recommended by Global Parts. Inspect the system for contamination, leaks, and proper refrigerant charge before returning the vehicle to service.

Quality Assurance

Global Parts supplies HVAC service components for automotive repair applications. Part number 3411856 is built for the listed Kia Magentis and Kia Optima fitments and is cataloged for direct application matching.