Global Parts 3411384 A/C Expansion Valve - Rear

A/C Expansion Valve for Rear Cooling Control

Global Parts 3411384 is a rear A/C expansion valve for the 2002-2004 Kia Sedona. It regulates refrigerant flow before the evaporator so the system can use refrigerant more effectively for cooling.

Fits 2002-2004 Kia Sedona, rear. This Global Parts 3411384 replacement is built for service work on the rear HVAC circuit and is a direct-fit option for the listed application.

Key Features

• Rear A/C expansion valve for HVAC refrigerant metering
• Helps slow refrigerant before the evaporator
• Supports efficient evaporator cooling performance
• Direct fit for 2002-2004 Kia Sedona rear applications
• Global Parts part number 3411384

Detailed Description

The expansion valve controls refrigerant delivery into the evaporator, where pressure drop is needed for proper heat exchange. On the Kia Sedona rear HVAC system, this component helps maintain correct refrigerant flow so the rear air conditioning circuit can operate as intended. Global Parts 3411384 is a service replacement for rear-position applications on 2002, 2003, and 2004 Kia Sedona models. This part cross-references Four Seasons 39183 for the same application.

Common Issues It May Address

• Weak rear A/C cooling output
• Improper refrigerant metering at the evaporator
• Rear HVAC performance loss after system service
• Temperature inconsistency in the rear cabin area
• Restricted refrigerant flow in the rear A/C circuit

Installation Notes and Tips

Replace the expansion valve during A/C service when the system has been opened or contaminated. Verify the rear HVAC circuit is clean, evacuate the system properly, and recharge with the correct refrigerant and oil specification after installation. Confirm fitment by vehicle year, model, and rear position before ordering.

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.