Global Parts 3411563 A/C Expansion Valve

Global Parts A/C Expansion Valve 3411563

Global Parts 3411563 is an A/C expansion valve for vehicles that use an orifice-style refrigerant flow control at the evaporator. It meters refrigerant before it enters the evaporator core, helping the system use cooling capacity efficiently. This part is a direct-fit service item for select Chevrolet Camaro, Cadillac ATS, and Cadillac CTS applications.

Key Features

• Controls refrigerant flow before the evaporator
• Supports proper A/C system pressure regulation
• Service replacement for select GM applications
• Global Parts part number 3411563
• Cross-references Four Seasons 39500 for the same application

Fitment

• Fits 2016-2024 Chevrolet Camaro, N/A
• Fits 2013-2019 Cadillac ATS, N/A
• Fits 2014-2019 Cadillac CTS, N/A

What It Helps Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C performance loss after system service
• Pressure control issues related to a worn flow restrictor

Installation Notes

Replace the expansion valve/orifice tube during A/C service when the system is opened. Verify the vehicle application by year, make, and model before installation. For best results, inspect the rest of the A/C system for contamination, leaks, or restricted flow before returning the vehicle to service.

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.