Global Parts 3411394 A/C Expansion Valve - Rear

Global Parts A/C Expansion Valve for Rear HVAC

Global Parts part number 3411394 is an A/C expansion valve for rear HVAC systems. It meters refrigerant flow before the evaporator so the system can use cooling capacity efficiently in service applications.

Key Features

• Expansion valve/orifice tube style A/C flow restrictor
• Controls refrigerant flow before the evaporator
• Supports efficient cooling performance in the rear A/C circuit
• Direct replacement for select Dodge van applications
• Global Parts part number 3411394

Detailed Description

This A/C expansion valve is used in rear air conditioning systems on select Dodge Ram 1500 Van, Ram 2500 Van, Ram 3500 Van, B1500, B2500, and B3500 applications. By slowing refrigerant before it enters the evaporator, the valve helps the system make effective use of refrigerant cooling capacity. Global Parts 3411394 also cross-references Four Seasons 39113 for the same application.

What It Helps Address

• Weak rear A/C cooling output
• Improper refrigerant metering at the evaporator
• Restricted or inconsistent refrigerant flow in the rear HVAC circuit
• Service-related wear in the expansion valve/orifice tube

Installation Notes and Tips

Fits 1998-2003 Dodge Ram 1500 Van, Rear. Fits 1998-2003 Dodge Ram 2500 Van, Rear. Fits 1998-2003 Dodge Ram 3500 Van, Rear. Fits 1998 Dodge B1500, Rear. Fits 1998 Dodge B2500, Rear. Fits 1998 Dodge B3500, Rear. Replace the expansion valve/orifice tube during A/C service when the system is opened, and verify the rear HVAC configuration before installation. Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced.

Quality Assurance

Global Parts supplies this component as a service replacement part for rear A/C applications. Part number 3411394 is built for the listed Dodge van fitments and follows the manufacturer’s guidance for A/C system service.