Global Parts 3411577 A/C Expansion Valve

Reliable A/C Expansion Valve for BMW Models

The Global Parts A/C Expansion Valve, part number 3411577, is designed specifically for a wide range of BMW vehicles. This component plays a critical role in your vehicle's HVAC system by regulating refrigerant flow to ensure optimal air conditioning performance.

• Compatible with numerous BMW models including 228i, 320i, 328i, 330i, 335i, 340i, 428i, 430i, 435i, 440i, M2, M3, M4, M5, and more
• Part number 3411577 ensures precise fitment and reliable operation
• Manufactured by Global Parts for consistent quality and durability
• Essential component in the HVAC system's refrigerant flow control
• Designed to maintain proper pressure and temperature within the A/C system

Product Overview and Functionality

The A/C expansion valve 3411577 from Global Parts is engineered to regulate the flow of refrigerant entering the evaporator in BMW vehicles. By controlling refrigerant flow, it helps maintain the correct pressure and temperature balance, which is vital for efficient cooling and preventing system damage. This valve is compatible with a broad range of BMW models, including both rear-wheel and all-wheel drive variants such as the 228i xDrive, 320i xDrive, 328i GT xDrive, 330i GT xDrive, and M-series vehicles like the M3 and M5.

Common Applications and Issues Addressed

• Restores proper refrigerant flow in the A/C system
• Resolves inconsistent cabin cooling or weak airflow
• Prevents evaporator freezing caused by improper refrigerant regulation
• Eliminates unusual noises or pressure fluctuations in the HVAC system
• Addresses A/C system inefficiencies related to expansion valve failure

Installation Notes and Tips

• Ensure compatibility by verifying your BMW model and year against the fitment list
• Professional installation is recommended due to refrigerant handling and system evacuation requirements
• Inspect the entire HVAC system for leaks or damage before installing the new valve
• Use proper tools to avoid damaging the valve or associated components during installation
• After installation, recharge the A/C system with the correct refrigerant type and amount

Quality Assurance and Warranty

Global Parts manufactures the A/C expansion valve 3411577 to meet OEM specifications for fit and function. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects to ensure reliability. This part undergoes quality checks to maintain consistent performance across the compatible BMW models listed.