Universal Air EX9709C A/C Expansion Valve

Block Expansion Valve for GM Compact A/C Systems

Universal Air EX9709C is a block expansion valve for select Chevrolet Aveo, Chevrolet Aveo5, Pontiac G3, Pontiac G3 Wave, Pontiac Wave, and Pontiac Wave5 applications. It is used in the HVAC refrigerant circuit to regulate flow through the evaporator and support proper A/C system operation.

Key Features

• Block expansion valve for automotive air conditioning systems
• Fits 2004-2013 Chevrolet Aveo, N/A
• Fits 2006-2011 Chevrolet Aveo5, N/A
• Fits 2007-2010 Pontiac G3, N/A
• Fits 2009 Pontiac G3 Wave, N/A
• Fits 2005-2008 Pontiac Wave, N/A
• Fits 2005-2007 Pontiac Wave5, N/A
• Universal Air part number EX9709C for fitment-specific ordering

Product Details

The Universal Air Block Expansion Valve line is built for vehicles that use a block-style A/C metering valve at the evaporator. EX9709C is the correct service part for the listed Chevrolet Aveo and Pontiac compact models, including Aveo5, G3, G3 Wave, Wave, and Wave5 applications. If you are replacing a worn or restricted valve, EX9709C helps restore refrigerant metering in the HVAC system and supports consistent cabin cooling performance.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Symptoms

• Weak or inconsistent A/C cooling
• Evaporator refrigerant flow restriction
• Incorrect suction and discharge pressure readings
• Frosting or uneven evaporator performance
• HVAC system performance loss after valve wear or contamination

Installation Notes

Verify the original valve style and vehicle application before installation. Clean the A/C system as needed to remove contamination that can affect the new valve. After service, evacuate and recharge the system to the manufacturer specification and confirm proper pressures and vent temperatures.

Quality Assurance

Universal Air supplies HVAC service components for vehicle-specific A/C repair applications. EX9709C is cataloged for the listed fitments to support accurate replacement selection.