OE Quality
60-Day Returns

Universal Air EX10312C A/C Expansion Valve
Overview of Universal Air Block Expansion Valve EX10312C
The Universal Air Block Expansion Valve EX10312C is designed specifically for Chevrolet Equinox and Saturn Vue models. This A/C expansion valve helps regulate refrigerant flow within the vehicle’s air conditioning system, ensuring optimal cooling performance.
- Compatible with Chevrolet Equinox and Saturn Vue
- Part number EX10312C for precise identification
- Part of the Universal Air Block Expansion Valve product line
- Category: HVAC > A/C Flow Restrictors
- Ensures proper refrigerant metering for efficient A/C operation
About the Block Expansion Valve Product Line
The Block Expansion Valve line by Universal Air focuses on reliable and consistent refrigerant flow control components. This product line is engineered to meet the specific requirements of various vehicle HVAC systems, including the Chevrolet Equinox and Saturn Vue. The EX10312C valve is part of this line, providing a dependable solution for maintaining proper air conditioning system function.
Product Description and Function
The EX10312C A/C expansion valve controls the amount of refrigerant entering the evaporator in the air conditioning system. By regulating refrigerant flow, it helps maintain the correct pressure and temperature balance, which is essential for effective cooling. This valve is designed to fit Chevrolet Equinox and Saturn Vue models, ensuring compatibility and proper system integration.
Common Issues Addressed by This Expansion Valve
- Inconsistent or insufficient cabin cooling
- Fluctuating A/C system pressure
- Refrigerant flow restrictions causing system inefficiency
- Evaporator freezing or overheating
- Unusual noises from the A/C system due to faulty valve operation
Installation Notes and Tips
- Ensure vehicle compatibility with Chevrolet Equinox or Saturn Vue before installation
- Follow manufacturer guidelines for refrigerant handling and system evacuation
- Inspect related HVAC components for wear or damage during replacement
- Use proper tools to avoid damage to the valve or surrounding parts
- Test the A/C system after installation to confirm proper operation
Quality Assurance and Warranty
The Universal Air Block Expansion Valve EX10312C is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure durability and performance. For warranty information, refer to the product documentation or contact the manufacturer directly.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Saturn | Vue | N/A | Block Expansion Valve |
| 2006 | Saturn | Vue | N/A | Block Expansion Valve |
| 2005 | Chevrolet | Equinox | N/A | 2nd Design; without Sensor Mounting Port; Block Expansion Valve |
| 2005 | Saturn | Vue | N/A | 2nd Design; without Sensor Mounting Port; 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.