OE Quality
60-Day Returns

Universal Air EX10028C A/C Expansion Valve
Reliable A/C Expansion Valve for Isuzu Vehicles
The Universal Air Thermal Expansion Valve EX10028C is designed to regulate refrigerant flow in your vehicle's air conditioning system. Specifically engineered for select Isuzu models, this A/C expansion valve helps maintain optimal cooling performance and system efficiency.
- Compatible with Isuzu Amigo, Impulse, Pickup, Rodeo, and Stylus models
- Part number EX10028C ensures precise fit and function
- Controls refrigerant flow to maintain proper A/C system pressure
- Manufactured by Universal Air, a trusted brand in HVAC components
- Part of the Thermal Expansion Valve product line for consistent quality
About the Thermal Expansion Valve Product Line
The Thermal Expansion Valve line by Universal Air focuses on components that regulate refrigerant flow within automotive air conditioning systems. This product line is engineered to provide accurate metering of refrigerant, which is critical for maintaining system pressure and temperature. The EX10028C valve is part of this line, offering compatibility with various Isuzu models to ensure reliable A/C performance.
Product Details and Functionality
The EX10028C A/C expansion valve is a flow restrictor that modulates the amount of refrigerant entering the evaporator. By adjusting refrigerant flow based on temperature and pressure, it helps prevent evaporator freeze-up and maintains consistent cooling. This valve is specifically designed for Isuzu Amigo, Impulse, Pickup, Rodeo, and Stylus vehicles, ensuring proper fitment and system compatibility.
Common Issues Addressed by This Expansion Valve
- Inconsistent or weak air conditioning cooling
- Evaporator freeze-up due to improper refrigerant flow
- Fluctuating A/C system pressure causing performance issues
- Reduced efficiency in the vehicle’s HVAC system
- System overheating or compressor strain from incorrect refrigerant metering
Installation Notes and Tips
Installation of the EX10028C should be performed by a qualified technician familiar with automotive HVAC systems. Ensure the system is properly evacuated and recharged after valve replacement. Verify compatibility with your specific Isuzu model before installation. Proper handling and installation will help maintain system integrity and performance.
Quality Assurance and Warranty
Universal Air manufactures the EX10028C expansion valve to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically come with manufacturer-backed quality assurance. For best results, use this valve as a direct replacement part for compatible Isuzu models.
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993 | Isuzu | Rodeo | N/A | To 02/28/1993; Thermal Expansion Valve |
| 1992 | Isuzu | Amigo | N/A | Thermal Expansion Valve |
| 1992 | Isuzu | Impulse | N/A | Thermal Expansion Valve |
| 1992 | Isuzu | Pickup | N/A | Thermal Expansion Valve |
| 1992 | Isuzu | Rodeo | N/A | Thermal Expansion Valve |
| 1991 | Isuzu | Amigo | N/A | Thermal Expansion Valve |
| 1991 | Isuzu | Impulse | N/A | Thermal Expansion Valve |
| 1991 | Isuzu | Pickup | N/A | Thermal Expansion Valve |
| 1991 | Isuzu | Rodeo | N/A | Thermal Expansion Valve |
| 1991 | Isuzu | Stylus | N/A | Thermal Expansion Valve |
| 1990 | Isuzu | Amigo | N/A | Thermal Expansion Valve |
| 1990 | Isuzu | Impulse | N/A | Thermal Expansion Valve |
| 1990 | Isuzu | Pickup | N/A | Thermal Expansion Valve |
| 1989 | Isuzu | Amigo | N/A | Thermal Expansion Valve |
| 1989 | Isuzu | Impulse | N/A | Thermal Expansion Valve |
| 1989 | Isuzu | Pickup | N/A | Thermal Expansion Valve |
| 1988 | Isuzu | Impulse | N/A | Thermal Expansion Valve |
| 1988 | Isuzu | Pickup | 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.