OE Quality
60-Day Returns

Universal Air EX10298C A/C Expansion Valve
Reliable A/C Expansion Valve for Kia Vehicles
The Universal Air Block Expansion Valve EX10298C is designed to regulate refrigerant flow in your Kia's air conditioning system. Engineered for precise performance, this A/C expansion valve ensures optimal cooling efficiency for select Kia models.
- Compatible with Kia Magentis, Optima, Rondo, Spectra, and Spectra5
- Part number EX10298C for accurate identification
- Controls refrigerant flow to maintain proper A/C system pressure
- Part of the Universal Air Block Expansion Valve product line
- Durable construction for consistent HVAC performance
About the Universal Air Block Expansion Valve Line
The Block Expansion Valve line from Universal Air focuses on delivering precise refrigerant flow control within automotive HVAC systems. This product line is designed to meet the specific flow restriction needs of various vehicle makes and models, including Kia. The EX10298C valve is engineered to maintain system balance and improve air conditioning efficiency by regulating refrigerant expansion accurately.
Product Details and Functionality
The EX10298C A/C expansion valve plays a critical role in your Kia's air conditioning system by controlling the amount of refrigerant entering the evaporator. This regulation helps maintain the correct pressure and temperature, ensuring the system cools effectively. Compatible with Kia Magentis, Optima, Rondo, Spectra, and Spectra5 models, this valve is designed to meet OEM specifications for reliable HVAC operation.
Common Issues Addressed by This Expansion Valve
- Inconsistent cabin cooling or warm air blowing from vents
- Fluctuating A/C system pressure causing compressor cycling
- Reduced refrigerant flow leading to inefficient cooling
- Frost buildup on evaporator due to improper refrigerant expansion
- System overheating or compressor strain from incorrect valve operation
Installation Notes and Tips
- Ensure compatibility with your Kia model 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 valve damage during installation
- Test the A/C system after installation to confirm proper operation
Quality Assurance and Warranty
The Universal Air Block Expansion Valve EX10298C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability in automotive HVAC applications.
This part fits 15 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Kia | Rondo | N/A | Block Expansion Valve |
| 2010 | Kia | Magentis | N/A | Block Expansion Valve |
| 2010 | Kia | Optima | N/A | Block Expansion Valve |
| 2010 | Kia | Rondo | N/A | Block Expansion Valve |
| 2009 | Kia | Magentis | N/A | Block Expansion Valve |
| 2009 | Kia | Optima | N/A | Block Expansion Valve |
| 2009 | Kia | Rondo | N/A | Block Expansion Valve |
| 2009 | Kia | Spectra | N/A | Block Expansion Valve |
| 2009 | Kia | Spectra5 | N/A | Block Expansion Valve |
| 2008 | Kia | Rondo | N/A | Block Expansion Valve |
| 2008 | Kia | Spectra | N/A | Block Expansion Valve |
| 2008 | Kia | Spectra5 | N/A | Block Expansion Valve |
| 2007 | Kia | Rondo | N/A | Block Expansion Valve |
| 2007 | Kia | Spectra | N/A | Block Expansion Valve |
| 2007 | Kia | Spectra5 | 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.