Global Parts 3411600 A/C Expansion Valve

Global Parts 3411600 A/C Expansion Valve

Global Parts 3411600 is an A/C expansion valve/orifice tube for vehicles that need precise refrigerant control at the evaporator. It slows refrigerant flow before the evaporator so the system can use cooling capacity efficiently. This part number 3411600 is a direct-fit option for select Mercedes-Benz and INFINITI applications.

Key Features

• Controls refrigerant flow before the evaporator
• Supports efficient A/C cooling performance
• OE-style replacement for service and repair work
• Fits select Mercedes-Benz GLA250, CLA250, CLA45 AMG, GLA45 AMG, B250, B250e, and B Electric Drive applications
• Fits select INFINITI QX30 applications

Detailed Description

The Global Parts 3411600 expansion valve is built for HVAC systems that require accurate refrigerant metering at the evaporator inlet. By reducing refrigerant flow at the proper point in the circuit, it helps the A/C system deliver consistent cooling performance. This part is listed for 2014-2020 Mercedes-Benz and INFINITI vehicles, including Mercedes-Benz CLA250, GLA250, CLA45 AMG, GLA45 AMG, B250, B250e, B Electric Drive, and INFINITI QX30 applications. This part cross-references Four Seasons 39569 for the same application.

What It Helps Address

• Weak cabin cooling from improper refrigerant metering
• Uneven evaporator performance
• A/C service needs on Mercedes-Benz CLA250 and GLA250 models
• Replacement needs on INFINITI QX30 HVAC systems
• Restoration of proper expansion valve function during A/C repair

Installation Notes and Tips

Install this part during A/C system service when the expansion valve/orifice tube is being replaced. Verify the vehicle application by year, make, and model before installation. For best results, inspect the rest of the HVAC system for contamination or wear before reassembly.

Quality Assurance

Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced to maintain proper refrigerant control and cooling performance.