OE Quality
60-Day Returns

Universal Air EX10040C A/C Expansion Valve
Overview of Universal Air Thermal Expansion Valve EX10040C
The Universal Air Thermal Expansion Valve EX10040C is designed to regulate refrigerant flow in automotive air conditioning systems. This A/C expansion valve is compatible with select Acura and Mitsubishi models, including the Galant and Legend, ensuring precise temperature control and system efficiency.
- Compatible with Acura Galant and Mitsubishi Legend models
- Part number EX10040C for accurate identification
- Controls refrigerant flow in A/C systems
- Part of the Universal Air Thermal Expansion Valve product line
- Designed for HVAC A/C flow restrictor applications
Product Line Details: Thermal Expansion Valve
The Thermal Expansion Valve product line by Universal Air focuses on components that manage refrigerant flow within vehicle air conditioning systems. This line is engineered to maintain optimal pressure and temperature balance, contributing to the overall performance and reliability of the HVAC system. The EX10040C valve is a key part of this line, providing consistent expansion control for compatible Acura and Mitsubishi vehicles.
Detailed Product Description
The EX10040C A/C expansion valve from Universal Air is engineered to precisely meter refrigerant entering the evaporator, which is critical for maintaining proper cooling performance. This valve is specifically designed for use in the HVAC systems of Acura Galant and Mitsubishi Legend models, ensuring compatibility and reliable operation. By regulating refrigerant flow, it helps prevent issues such as evaporator freezing and inefficient cooling.
Common Applications and Issues Addressed
- Regulates refrigerant flow to maintain consistent cabin temperature
- Prevents evaporator freeze-up caused by improper refrigerant metering
- Helps reduce compressor strain by maintaining system pressure balance
- Improves overall A/C system efficiency and longevity
- Addresses inconsistent cooling performance in Acura Galant and Mitsubishi Legend
Installation Notes and Tips
- Ensure compatibility with Acura Galant or Mitsubishi Legend before installation
- Follow manufacturer guidelines for refrigerant system evacuation and recharge
- Inspect related HVAC components for wear or damage during replacement
- Use proper tools to avoid damage to the valve or surrounding components
- Verify system pressure and temperature after installation for optimal performance
Quality Assurance and Warranty
Universal Air provides quality-tested HVAC components, including the EX10040C Thermal Expansion Valve, to meet OEM standards. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms.
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1998 | Mitsubishi | Galant | N/A | Thermal Expansion Valve |
| 1997 | Mitsubishi | Galant | N/A | Thermal Expansion Valve |
| 1996 | Mitsubishi | Galant | N/A | Thermal Expansion Valve |
| 1995 | Mitsubishi | Galant | N/A | Thermal Expansion Valve |
| 1994 | Mitsubishi | Galant | N/A | Thermal Expansion Valve |
| 1992 | Acura | Legend | N/A | Thermal Expansion Valve |
| 1991 | Acura | Legend | N/A | Thermal 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.