Universal Air EX10439C A/C Expansion Valve - Front

Overview of Universal Air Block Expansion Valve EX10439C

The Universal Air Block Expansion Valve EX10439C is designed specifically for select BMW models, ensuring precise control of refrigerant flow within the vehicle's A/C system. This A/C expansion valve supports optimal HVAC performance and helps maintain consistent cabin comfort.

• Compatible with a wide range of BMW models including 528i, 535i, 640i, 750Li, M5, and M6 variants
• Part number EX10439C for accurate identification and fitment
• Part of the Universal Air Block Expansion Valve product line, engineered for reliable refrigerant flow restriction
• Designed to regulate refrigerant pressure and temperature for efficient air conditioning operation
• Manufactured to meet OEM specifications for durability and performance

Detailed Product Description

The EX10439C A/C expansion valve from Universal Air is a critical component in the HVAC system of various BMW vehicles. It functions by controlling the flow of refrigerant into the evaporator, which directly impacts the cooling efficiency and overall climate control inside the vehicle. This valve is part of the Block Expansion Valve line, which focuses on precise flow restriction to maintain system balance and prevent compressor damage. The valve is engineered to fit models such as the BMW 528i, 535i GT xDrive, 640i Gran Coupe, 750i xDrive, and M6 Gran Coupe, among others, ensuring compatibility across multiple model years and configurations.

Common Applications and Issues Addressed

• Restores proper refrigerant flow to improve A/C cooling performance
• Resolves inconsistent cabin temperatures caused by faulty expansion valves
• Prevents compressor overload by regulating refrigerant pressure
• Eliminates issues related to refrigerant leaks or blockages in the expansion valve
• Supports efficient HVAC system operation in BMW 5 Series, 6 Series, 7 Series, and M models

Installation Notes and Tips

• Ensure the vehicle is compatible by verifying the part number EX10439C against the BMW model and year
• Proper evacuation and recharging of the A/C system is required during installation
• Handle the valve carefully to avoid damage to the internal components
• Consult the vehicle’s service manual for torque specifications and installation procedures
• Check for leaks and system pressure after installation to confirm proper function

Quality Assurance and Warranty

Universal Air manufactures the Block Expansion Valve EX10439C to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details are not provided, Universal Air products typically adhere to industry standards for replacement parts. Buyers should verify warranty coverage with their supplier or installer.