Global Parts 3411567 A/C Expansion Valve

A/C Expansion Valve for Impala Service

Global Parts 3411567 is an A/C expansion valve for vehicles equipped with the listed applications below. It regulates refrigerant flow before the evaporator so the system can use cooling capacity efficiently. This part number 3411567 is a direct-fit service component for Chevrolet Impala and Chevrolet Impala Limited applications.

Key Features

• Expansion valve for HVAC refrigerant flow control
• Helps meter refrigerant before the evaporator
• Supports proper A/C system cooling performance
• Recommended replacement during A/C service
• Fits 2012-2020 Chevrolet Impala, N/A
• Fits 2014-2016 Chevrolet Impala Limited, N/A, Flex

Detailed Description

Global Parts 3411567 is built for A/C systems that use an expansion valve to reduce refrigerant pressure and control flow into the evaporator. By managing refrigerant delivery at this point in the system, the valve helps the evaporator absorb heat more effectively. For service work on Chevrolet Impala and Chevrolet Impala Limited models, part number 3411567 provides the correct replacement format for the listed fitments.

This part cross-references Four Seasons (e.g., 39504, 39543) for the same application.

Common A/C Issues It May Address

• Weak cabin cooling
• Uneven evaporator refrigerant feed
• Restricted A/C performance after service
• System inefficiency caused by a worn flow control component
• Need for replacement during evaporator or refrigerant service

Installation Notes and Tips

Verify the vehicle application before installation and confirm the A/C system uses an expansion valve style flow restrictor. Replace the valve during refrigerant service when the system has been opened, and inspect related components for contamination or wear before reassembly. Use proper evacuation and recharge procedures after installation.

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.