Global Parts 3411347 A/C Expansion Valve

Global Parts 3411347 A/C Expansion Valve

Global Parts 3411347 is an A/C expansion valve for the air conditioning system on select Mitsubishi Galant models. It meters refrigerant flow before the evaporator so the system can use refrigerant cooling capacity efficiently. This part number 3411347 is a direct-fit service component for 1999-2003 Mitsubishi Galant applications.

Key Features

• A/C expansion valve for refrigerant flow control
• Helps regulate refrigerant entering the evaporator
• Fits 1999-2003 Mitsubishi Galant, N/A
• OE-style service replacement for HVAC repair work
• Part number 3411347 for easy identification

Detailed Description

This Global Parts expansion valve is used in the HVAC system to reduce refrigerant pressure and control flow before it reaches the evaporator. Proper refrigerant metering is important for stable vent temperatures and consistent A/C performance. Compatible With 1999-2003 Mitsubishi Galant models listed under MR315263, this Global Parts 3411347 replacement is a practical choice when servicing the A/C flow restrictor circuit. This part cross-references Four Seasons 39065 for the same application.

What It Helps Address

• Weak or inconsistent cabin cooling
• Improper refrigerant flow through the evaporator circuit
• A/C performance issues after system service
• Restricted or inefficient refrigerant metering
• HVAC repair needs on Mitsubishi Galant models

Installation Notes and Tips

Replace the expansion valve during A/C service when the system has been opened, contaminated, or repaired. Verify the vehicle application by year and model before installation. For 1999-2003 Mitsubishi Galant service, confirm the OE reference MR315263 and inspect related A/C components for wear or contamination before reassembly.

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 system performance.