HomeHVAC > A/C Flow RestrictorsUniversal Air EX10145C A/C Expansion Valve - Front
Part #: EX10145C

Universal Air EX10145C A/C Expansion Valve - Front

Block Expansion Valve, Front
8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve, Front
Fitment: Isuzu and Geo, Oasis and Prizm
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Reliable A/C Expansion Valve for Geo Oasis and Isuzu Prizm

The Universal Air Block Expansion Valve EX10145C is designed to regulate refrigerant flow in the air conditioning systems of Geo Oasis and Isuzu Prizm vehicles. This A/C expansion valve ensures proper cooling performance by maintaining optimal pressure and temperature within the HVAC system.

Key Features of Universal Air EX10145C

  • Compatible with Geo Oasis and Isuzu Prizm models
  • Part number EX10145C for precise identification
  • Controls refrigerant flow to improve A/C efficiency
  • Durable construction for consistent HVAC system performance
  • Part of the Block Expansion Valve product line by Universal Air

About the Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable A/C flow restrictors that regulate refrigerant flow within automotive HVAC systems. This product line is engineered to maintain consistent pressure and temperature control, which is critical for the proper operation of vehicle air conditioning units. The EX10145C is a specific model within this line, tailored for use in select Geo and Isuzu vehicles.

Detailed Product Description

The EX10145C A/C expansion valve by Universal Air is engineered to fit Geo Oasis and Isuzu Prizm models, ensuring compatibility and ease of installation. This valve functions as a flow restrictor within the HVAC system, controlling the amount of refrigerant entering the evaporator. By doing so, it helps maintain the correct pressure differential and temperature balance necessary for efficient cooling. The valve’s design supports the longevity and reliability of the vehicle’s air conditioning system by preventing overcooling or freezing of the evaporator coil.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Evaporator freezing due to improper refrigerant flow
  • Fluctuating cabin temperatures during A/C operation
  • Reduced HVAC system efficiency and increased energy consumption
  • Pressure imbalances within the A/C system causing component wear

Installation Notes and Tips

  • Ensure vehicle compatibility with Geo Oasis or Isuzu Prizm before installation
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Inspect surrounding HVAC components for wear or damage during replacement
  • Use proper tools to avoid damaging the valve or refrigerant lines
  • Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

Universal Air manufactures the EX10145C expansion valve to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure reliable operation within the specified vehicle applications.

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
1999IsuzuOasisFront2nd Design; Without two mounting studs; Block Expansion Valve
1998IsuzuOasisFront2nd Design; Without two mounting studs; Block Expansion Valve
1997GeoPrizmN/A2nd Design; Without two mounting studs; Block Expansion Valve
1997IsuzuOasisFront2nd Design; Without two mounting studs; Block Expansion Valve
1996GeoPrizmN/A2nd Design; Without two mounting studs; Block Expansion Valve
1996IsuzuOasisFront2nd Design; Without two mounting studs; Block Expansion Valve
1995GeoPrizmN/A2nd Design; Without two mounting studs; Block Expansion Valve
1994GeoPrizmN/A2nd Design; Without two mounting studs; 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.