Global Parts 3411528 A/C Expansion Valve

A/C Expansion Valve for Ram Trucks

Global Parts 3411528 is an A/C expansion valve/orifice tube for Ram truck applications. It regulates refrigerant flow before the evaporator so the system can use cooling capacity more effectively. This part is a direct-fit service item for Ram 1500, Ram 2500, Ram 3500, and Ram 1500 Classic models in the listed years.

Key Features

• Controls refrigerant flow into the evaporator
• Supports efficient A/C system cooling performance
• Recommended for service replacement during A/C repairs
• Fits Ram 1500, Ram 2500, Ram 3500, and Ram 1500 Classic applications
• Global Parts part number 3411528

Product Details

The expansion valve/orifice tube is a critical HVAC flow restrictor that meters refrigerant before it enters the evaporator. On Ram 1500, Ram 2500, and Ram 3500 trucks, as well as Ram 1500 Classic models, proper refrigerant control helps the A/C system deliver consistent cabin cooling. Global Parts 3411528 is built for the listed vehicle coverage and is a practical replacement when servicing the air conditioning system. This part cross-references UAC EX9740C for the same application.

Common A/C Issues It May Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C service repairs that call for flow restrictor replacement
• Reduced system efficiency after component replacement
• HVAC performance concerns on Ram truck A/C systems

Installation Notes and Tips

Verify the vehicle year, model, and A/C service requirements before installation. Replace the expansion valve/orifice tube during system service when the original part shows restriction, contamination, or wear. After installation, evacuate and recharge the A/C system according to factory procedures and confirm proper refrigerant flow and vent temperature.

Quality Assurance

Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced. Part number 3411528 is listed for the Ram applications shown below and is supported by published interchange references for catalog verification.

Compatible With

• Fits 2019-2022 Ram 1500 Classic, N/A
• Fits 2012-2018 Ram 1500, N/A
• Fits 2012-2018 Ram 2500, N/A
• Fits 2012-2018 Ram 3500, N/A