Global Parts 3411599 A/C Expansion Valve

Global Parts 3411599 A/C Expansion Valve

Global Parts 3411599 is an A/C expansion valve for the 2014-2019 Chevrolet Corvette. It meters refrigerant flow before the evaporator so the system can use refrigerant cooling capacity efficiently. This part is a direct-fit service component for Corvette A/C repair work.

Key Features

• Fits 2014-2019 Chevrolet Corvette, N/A
• Controls refrigerant flow into the evaporator
• Helps maintain proper A/C system pressure balance
• Recommended for service replacement during A/C repairs
• Global Parts part number 3411599

Product Details

The expansion valve is a critical HVAC flow restrictor that regulates refrigerant entering the evaporator. On the Chevrolet Corvette, this function supports stable cooling performance by slowing refrigerant at the correct point in the system. Global Parts 3411599 is built for the 2014-2019 Chevrolet Corvette and is intended for service applications where the original valve is being replaced. This part cross-references Four Seasons 39558 for the same application.

Common Repair Symptoms

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C performance loss after system service
• Pressure imbalance in the HVAC circuit
• Reduced cooling output in a Chevrolet Corvette A/C system

Installation Notes

Replace the expansion valve during A/C service when the system has been opened or contaminated. Verify the correct refrigerant charge, inspect related seals and lines, and confirm system operation after installation. Use the vehicle service procedure for the 2014-2019 Chevrolet Corvette to ensure proper HVAC performance.

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.