Global Parts 3411349 A/C Expansion Valve

A/C Expansion Valve for Select Mazda, Infiniti, and Subaru

Global Parts 3411349 is an A/C expansion valve/orifice tube that regulates refrigerant flow before it enters the evaporator. By slowing refrigerant at this point, the system can use cooling capacity more effectively. This Global Parts 3411349 replacement is a direct-fit service part for select Mazda Miata, Mazda Protege, INFINITI I30, INFINITI J30, and Subaru Impreza applications.

Key Features

• Controls refrigerant flow ahead of the evaporator
• Supports efficient A/C system cooling performance
• OE-style replacement for service and repair work
• Fits 1999-2000 Mazda Miata and 1999-2000 Mazda Protege
• Fits 1996-1999 INFINITI I30, 1995-1997 INFINITI J30, and 1993-1996 Subaru Impreza

Detailed Description

The expansion valve is a critical A/C flow restrictor that meters refrigerant into the evaporator at the proper rate. Global Parts 3411349 is built for vehicles that use this style of refrigerant control, helping the system maintain the pressure drop needed for effective heat exchange. This part cross-references Gates 39169 for the same application. It is a practical replacement choice when servicing the A/C system on a Mazda Miata, Mazda Protege, INFINITI I30, INFINITI J30, or Subaru Impreza.

What It Helps Address

• Weak cabin cooling from improper refrigerant metering
• Restricted A/C performance caused by a worn expansion valve
• Service-related contamination in the refrigerant flow path
• Inconsistent evaporator feed during A/C operation
• Restoration of proper refrigerant control during HVAC repair

Installation Notes and Tips

Replace the expansion valve during A/C service when the system is opened for repair. Verify the vehicle application by year, make, and model before installation, and inspect the surrounding refrigerant components for contamination or wear. Proper evacuation, leak checking, and recharge procedures are required after service.

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.