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Universal Air EX529463C A/C Expansion Valve
Overview of Universal Air Block Expansion Valve EX529463C
The Universal Air Block Expansion Valve EX529463C is designed specifically for Cadillac and Chevrolet vehicles, including the Corvette and XLR models. This A/C expansion valve plays a critical role in regulating refrigerant flow within the air conditioning system to maintain optimal cooling performance.
- Compatible with Cadillac Corvette and Chevrolet XLR models
- Part number EX529463C for precise identification
- Part of the Universal Air Block Expansion Valve product line
- Category: HVAC > A/C Flow Restrictors
- Ensures efficient refrigerant flow control in A/C systems
About the Block Expansion Valve Product Line
The Block Expansion Valve product line from Universal Air focuses on providing reliable A/C expansion valves that regulate refrigerant flow to optimize air conditioning system performance. This product line is engineered to meet the specific requirements of various vehicle makes and models, including the Cadillac Corvette and Chevrolet XLR, ensuring compatibility and proper function within the HVAC system.
Detailed Product Description
The EX529463C A/C expansion valve is a vital component in the HVAC system of select Cadillac and Chevrolet vehicles. It controls the amount of refrigerant entering the evaporator, which directly affects the cooling efficiency and system pressure. Proper operation of this valve helps maintain consistent cabin temperature and prevents issues related to refrigerant over- or under-flow. This part is designed to meet OEM specifications for fit and function, making it a suitable replacement for the original valve in Corvette and XLR models.
Common Applications and Issues Addressed
- Restores proper refrigerant flow in Cadillac Corvette and Chevrolet XLR A/C systems
- Resolves inconsistent cabin cooling or fluctuating temperatures
- Prevents evaporator freezing caused by improper refrigerant metering
- Addresses A/C system pressure imbalances
- Helps eliminate unusual noises related to faulty expansion valves
Installation Notes and Tips
- Ensure compatibility by verifying vehicle make and model before installation
- Follow manufacturer guidelines for refrigerant handling and system evacuation
- Inspect related HVAC components for wear or damage during replacement
- Professional installation is recommended to maintain system integrity and performance
Quality Assurance and Warranty
The Universal Air Block Expansion Valve EX529463C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure reliable operation in Cadillac Corvette and Chevrolet XLR vehicles. Consult product documentation or supplier information for warranty coverage.
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2012 | Chevrolet | Corvette | Base | 6.2L | V8 | N/A | Block Expansion Valve |
| 2012 | Chevrolet | Corvette | Grand Sport | 6.2L | V8 | N/A | Block Expansion Valve |
| 2012 | Chevrolet | Corvette | Z06 | 7.0L | V8 | N/A | Block Expansion Valve |
| 2012 | Chevrolet | Corvette | ZR1 | 6.2L | V8 | N/A | Block Expansion Valve |
| 2011 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2010 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2009 | Cadillac | XLR | N/A | Block Expansion Valve | |||
| 2009 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2008 | Cadillac | XLR | N/A | Block Expansion Valve | |||
| 2008 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2007 | Cadillac | XLR | N/A | Block Expansion Valve | |||
| 2007 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2006 | Cadillac | XLR | N/A | Block Expansion Valve | |||
| 2006 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2005 | Cadillac | XLR | N/A | Block Expansion Valve | |||
| 2005 | Chevrolet | Corvette | N/A | Block Expansion Valve | |||
| 2004 | Cadillac | XLR | N/A | Block Expansion Valve |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.