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Universal Air EX10051C A/C Expansion Valve
Overview of Universal Air Thermal Expansion Valve EX10051C
The Universal Air Thermal Expansion Valve EX10051C is designed to regulate refrigerant flow in automotive air conditioning systems. This A/C expansion valve is compatible with various Nissan and INFINITI models, ensuring precise temperature control and efficient HVAC performance.
- Compatible with Nissan 200SX, Altima, D21, Frontier, G20, Pathfinder, Pickup, Sentra, and Xterra
- Part number EX10051C for accurate identification and fitment
- Controls refrigerant flow to maintain optimal A/C system pressure
- Part of the Universal Air Thermal Expansion Valve product line
- Designed for reliable operation in automotive HVAC systems
About the Thermal Expansion Valve Product Line
The Thermal Expansion Valve line from Universal Air focuses on precise control of refrigerant flow within vehicle air conditioning systems. This product line is engineered to maintain consistent pressure and temperature regulation, which is critical for the performance and longevity of automotive HVAC components. The EX10051C valve is a key component within this line, tailored to fit specific Nissan and INFINITI models.
Detailed Product Description
The EX10051C A/C expansion valve from Universal Air is engineered to regulate the flow of refrigerant entering the evaporator. By controlling this flow, the valve helps maintain the correct pressure and temperature balance within the air conditioning system. This ensures efficient cooling and prevents issues such as evaporator freezing or compressor damage. Compatible with Nissan 200SX, Altima, D21, Frontier, G20, Pathfinder, Pickup, Sentra, and Xterra models, this valve meets the specifications required for these vehicles’ HVAC systems.
Common Issues Addressed by the EX10051C Valve
- Inconsistent cabin cooling or fluctuating air temperatures
- Evaporator freezing due to improper refrigerant flow
- Reduced A/C system efficiency and increased compressor strain
- Refrigerant leaks or pressure imbalances within the HVAC system
- Failure of the original expansion valve causing system malfunction
Installation Notes and Tips
- Ensure compatibility with your specific Nissan or INFINITI 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 damage to the valve or surrounding parts
- Test the A/C system after installation to confirm proper operation
Quality Assurance and Warranty
Universal Air provides the EX10051C Thermal Expansion Valve with quality standards that meet OEM requirements for fit and function. While specific warranty details are not provided, Universal Air products typically undergo rigorous testing to ensure durability and reliable performance in automotive HVAC applications.
This part fits 42 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | Nissan | Frontier | N/A | Externally Equalized; To 07/01/2001; Thermal Expansion Valve | |||
| 2000 | Nissan | Frontier | N/A | Externally Equalized; Thermal Expansion Valve | |||
| 2000 | Nissan | Xterra | XE | 2.4L | L4 | N/A | Thermal Expansion Valve |
| 1999 | Nissan | Altima | SE | N/A | Thermal Expansion Valve | ||
| 1999 | Nissan | Altima | GLE | N/A | Thermal Expansion Valve | ||
| 1999 | Nissan | Altima | XE | N/A | Thermal Expansion Valve | ||
| 1999 | Nissan | Altima | GXE | N/A | Thermal Expansion Valve | ||
| 1999 | Nissan | Frontier | N/A | Externally Equalized; Thermal Expansion Valve | |||
| 1999 | Nissan | Sentra | N/A | Thermal Expansion Valve | |||
| 1998 | Nissan | 200SX | N/A | Thermal Expansion Valve | |||
| 1998 | Nissan | Altima | N/A | From 08/16/1997; To 08/15/1997; Thermal Expansion Valve | |||
| 1998 | Nissan | Frontier | N/A | Externally Equalized; Thermal Expansion Valve | |||
| 1998 | Nissan | Sentra | N/A | Thermal Expansion Valve | |||
| 1997 | Nissan | 200SX | N/A | Thermal Expansion Valve | |||
| 1997 | Nissan | Altima | N/A | From 08/16/1997; To 08/15/1997; Thermal Expansion Valve | |||
| 1997 | Nissan | Pickup | N/A | Thermal Expansion Valve | |||
| 1997 | Nissan | Sentra | N/A | Thermal Expansion Valve | |||
| 1996 | INFINITI | G20 | N/A | Thermal Expansion Valve | |||
| 1996 | Nissan | 200SX | N/A | Thermal Expansion Valve | |||
| 1996 | Nissan | Altima | SE | N/A | Thermal Expansion Valve | ||
| 1996 | Nissan | Altima | GLE | N/A | Thermal Expansion Valve | ||
| 1996 | Nissan | Altima | XE | N/A | Thermal Expansion Valve | ||
| 1996 | Nissan | Altima | GXE | N/A | Thermal Expansion Valve | ||
| 1996 | Nissan | Pickup | N/A | Thermal Expansion Valve | |||
| 1996 | Nissan | Sentra | N/A | Thermal Expansion Valve | |||
| 1995 | INFINITI | G20 | N/A | Thermal Expansion Valve | |||
| 1995 | Nissan | 200SX | N/A | Thermal Expansion Valve | |||
| 1995 | Nissan | Altima | N/A | Thermal Expansion Valve | |||
| 1995 | Nissan | Pathfinder | N/A | Thermal Expansion Valve | |||
| 1995 | Nissan | Pickup | N/A | Thermal Expansion Valve | |||
| 1995 | Nissan | Sentra | N/A | Thermal Expansion Valve | |||
| 1994 | INFINITI | G20 | N/A | Thermal Expansion Valve | |||
| 1994 | Nissan | Altima | N/A | Thermal Expansion Valve | |||
| 1994 | Nissan | D21 | N/A | Thermal Expansion Valve | |||
| 1994 | Nissan | Pathfinder | N/A | Thermal Expansion Valve | |||
| 1994 | Nissan | Sentra | N/A | Thermal Expansion Valve | |||
| 1993 | INFINITI | G20 | N/A | From 01/01/1993; Thermal Expansion Valve | |||
| 1993 | Nissan | Altima | N/A | Thermal Expansion Valve | |||
| 1993 | Nissan | D21 | N/A | Thermal Expansion Valve | |||
| 1993 | Nissan | Pathfinder | N/A | Thermal Expansion Valve | |||
| 1992 | Nissan | D21 | N/A | Thermal Expansion Valve | |||
| 1992 | Nissan | Pathfinder | 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.