Global Parts 3411973 A/C Expansion Valve

A/C Expansion Valve for Chevrolet Bolt EV

Global Parts 3411973 is an A/C expansion valve for select Chevrolet Bolt EV and Bolt EUV applications. It meters refrigerant flow into the evaporator so the system can use cooling capacity efficiently and maintain proper A/C performance.

• Direct-fit HVAC flow restrictor for select Chevrolet Bolt EV and Bolt EUV models
• Controls refrigerant delivery before the evaporator
• Supports stable evaporator operation and cabin cooling output
• Cross-references UAC EX10688C for the same application
• Part number 3411973 for catalog and service matching

How It Works

This expansion valve reduces refrigerant flow entering the evaporator, allowing the A/C system to manage pressure and temperature more effectively. For Chevrolet Bolt EV and Chevrolet Bolt EUV vehicles, proper refrigerant metering is critical to consistent vent temperatures and overall HVAC operation. Global Parts 3411973 is built for the listed fitments and serves as a service replacement for the original flow control component.

Common A/C Problems It Can Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• Erratic A/C system pressure behavior
• Reduced evaporator efficiency
• HVAC performance issues on 2017-2022 Chevrolet Bolt EV and 2022 Chevrolet Bolt EUV

Installation Notes

Verify the vehicle application before installation and confirm the refrigerant system is clean and properly evacuated. Replace the expansion valve when servicing related A/C components if contamination, restriction, or metering issues are present. Follow OEM service procedures for refrigerant recovery, evacuation, and recharge.

Quality Assurance

Global Parts 3411973 is cataloged as an A/C expansion valve for the listed Chevrolet Bolt EV and Bolt EUV fitments. The part number 3411973 and cross-reference EX10688C help confirm application matching during service and parts lookup.