Global Parts 3412024 A/C Expansion Valve

A/C Expansion Valve for Audi HVAC Service

Global Parts 3412024 is an A/C expansion valve for Audi climate control systems. It regulates refrigerant flow before the evaporator so the system can use cooling capacity efficiently. This part is a direct-fit service component for a wide range of Audi models, including Audi A4, Audi Q5, and Audi Q7 applications.

Key Features

• Expansion valve design for A/C refrigerant metering
• Helps control refrigerant flow into the evaporator
• OE-style replacement for HVAC service and repair
• Fits multiple Audi platforms from 2017-2023
• Part number 3412024 for ordering and cross-reference

Detailed Description

Global Parts 3412024 is built for Audi HVAC systems that require precise refrigerant control at the evaporator inlet. By slowing refrigerant before it enters the evaporator, the valve helps the system use cooling performance more effectively. Global Parts recommends replacing the expansion valve/orifice tube whenever the A/C system is serviced, which aligns with standard HVAC repair practice after component replacement or system contamination.

This part cross-references Four Seasons 39616 and UAC EX10658C for the same application. It also serves as a replacement option for Audi A4 allroad, Audi A4 Quattro, Audi A5 Sportback, Audi Q5, Audi Q7, Audi A6 Quattro, and other listed Audi models. If you are searching for an Audi A/C expansion valve, Audi HVAC expansion valve, or Global Parts 3412024 for 2017-2023 Audi A4 Quattro and related models, this part matches those service needs.

What It Helps Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C performance issues after system service
• HVAC repair needs on Audi models with listed fitment
• Replacement of a worn or restricted expansion valve

Installation Notes

• Verify the vehicle’s exact model and year before installation.
• Inspect the A/C system for contamination, leaks, and related wear before replacing the valve.
• Follow proper refrigerant recovery and evacuation procedures during service.
• Use the vehicle’s service information for torque, sealing, and system recharge specifications.

Quality Assurance

Global Parts 3412024 is a service replacement component for Audi HVAC applications. The manufacturer notes that the expansion valve/orifice tube should be replaced each time the A/C system is serviced, supporting proper system maintenance and refrigerant control.