Global Parts 3411618 A/C Expansion Valve

Global Parts 3411618 A/C Expansion Valve

Global Parts 3411618 is an A/C expansion valve for the 2016-2018 Kia Sorento. It regulates refrigerant flow before the evaporator so the system can use the refrigerant’s cooling capacity efficiently. This part is a direct-fit HVAC service component for Sorento models with the listed application.

Key Features

• HVAC flow restrictor for A/C refrigerant control
• Helps meter refrigerant before the evaporator
• Fits 2016-2018 Kia Sorento, N/A
• Global Parts part number 3411618
• Cross-references UAC EX9790C for the same application

Detailed Description

This A/C expansion valve is used in the refrigerant circuit to reduce pressure and control refrigerant delivery into the evaporator. Proper metering supports stable evaporator performance and consistent cabin cooling. Global Parts 3411618 is listed for 2016, 2017, and 2018 Kia Sorento models, making it a focused replacement choice for this vehicle line. This part cross-references Four Seasons 39570 for the same application.

Common Issues It May Address

• Weak or uneven cabin cooling
• Incorrect refrigerant metering at the evaporator
• A/C performance loss after system service
• Restricted refrigerant flow in the HVAC circuit
• Need for a replacement expansion valve during A/C repair

Installation Notes and Tips

Verify the vehicle’s year and HVAC configuration before ordering. For 2016-2018 Kia Sorento A/C service, inspect the system for contamination, leaks, and related wear before installing the new valve. Follow the vehicle service procedure for refrigerant recovery, evacuation, and recharge.

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 evaporator performance.