Universal Air EX10212C A/C Expansion Valve - Rear

Rear A/C Expansion Valve for Cadillac SRX and BLS

Universal Air EX10212C is a rear thermal expansion valve for HVAC A/C flow control in select Cadillac applications. It is an OE replacement part for rear air conditioning service on the Cadillac SRX and Cadillac BLS.

Key Features

• Thermal expansion valve for rear A/C refrigerant metering
• OE replacement for factory-style HVAC service
• Fits 2004-2009 Cadillac SRX, rear
• Fits 2007-2008 Cadillac BLS, rear
• Universal Air part number EX10212C

Product Details

This Universal Air Thermal Expansion Valve is built for rear HVAC systems that require precise refrigerant flow control at the evaporator. In Cadillac SRX and Cadillac BLS rear A/C service, the EX10212C helps restore proper system operation when the original valve is restricted, sticking, or no longer regulating refrigerant flow correctly. The part number EX10212C is the reference to use when matching this rear expansion valve to the listed vehicle applications.

Common A/C Problems It Can Address

• Rear vents blowing warm air
• Erratic evaporator cooling performance
• Refrigerant flow restriction at the rear HVAC circuit
• Compressor cycling caused by poor metering
• Uneven cabin temperature between front and rear zones

Installation Notes

Verify the rear HVAC system configuration before ordering and match the vehicle application exactly. Replace the expansion valve during A/C service when the system has been opened, and inspect related components such as the evaporator, seals, and refrigerant lines for contamination or wear. Proper evacuation, leak checking, and recharge procedures are required after installation.

Quality Assurance

Universal Air supplies HVAC service parts for OE-style replacement applications. This rear thermal expansion valve is listed for direct-fit service on the specified Cadillac SRX and Cadillac BLS models.