Global Parts 3411363 A/C Expansion Valve

Global Parts 3411363 A/C Expansion Valve

Global Parts 3411363 is an A/C expansion valve for the 1999-2002 INFINITI G20. It regulates refrigerant flow before the evaporator so the system can use refrigerant more effectively for cooling. This is a direct-fit HVAC flow restrictor for INFINITI G20 A/C service and repair.

Key Features

• Fits 1999-2002 INFINITI G20, N/A
• Controls refrigerant flow entering the evaporator
• Supports proper refrigerant pressure drop across the A/C system
• Recommended replacement during A/C service
• Global Parts part number 3411363

Detailed Description

The expansion valve/orifice tube is a critical part of the HVAC system because it meters refrigerant before it reaches the evaporator. By slowing refrigerant flow at the correct point, Global Parts 3411363 helps the system deliver consistent cooling performance. For INFINITI G20 owners servicing the air conditioning system, replacing the expansion valve during repair helps restore proper refrigerant control and supports reliable operation. This part cross-references Four Seasons 39138 and UAC EX10110C for the same application.

What It Helps Fix

• Weak or uneven cabin cooling
• Incorrect refrigerant metering at the evaporator
• A/C performance loss after system service
• Restricted cooling response in the INFINITI G20
• HVAC issues tied to a worn expansion valve

Installation Notes and Tips

Install Global Parts 3411363 during A/C system service after the refrigerant has been properly recovered. Inspect related HVAC components, seals, and lines before reassembly, and follow the vehicle service procedure for evacuation and recharge. Confirm the application matches 1999-2002 INFINITI G20, N/A before 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.