Universal Air
Thermal Expansion Valve

Universal Air EX10124C A/C Expansion Valve

Brand Universal Air EX10124C
Product line Thermal Expansion Valve
Fits Mitsubishi · 7 vehicles

Thermal expansion valve. Regulates refrigerant flow for consistent A/C performance.

A/C expansion valve. Controls refrigerant metering in the HVAC system.

$31.84Free shipping
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Thermal Expansion Valve for A/C Flow Control

The Universal Air EX10124C thermal expansion valve regulates refrigerant flow into the evaporator for stable air conditioning performance. It is a direct-fit A/C expansion valve application for select Mitsubishi models, including the Montero Sport and Eclipse.

Key Features

  • Thermal expansion valve for HVAC A/C flow restriction
  • Fits 1997-2000 Mitsubishi Montero Sport
  • Fits 1999 Mitsubishi Eclipse
  • Universal Air Thermal Expansion Valve line
  • Part number EX10124C for accurate ordering and lookup

Product Details

The Universal Air Thermal Expansion Valve line focuses on refrigerant metering at the evaporator inlet, helping the A/C system maintain proper cooling balance under changing load conditions. EX10124C is listed for 1997-2000 Mitsubishi Montero Sport and 1999 Mitsubishi Eclipse applications, making it a targeted replacement for Mitsubishi Montero Sport A/C expansion valve service and 1999 Mitsubishi Eclipse thermal expansion valve replacement needs. The EX10124C part number is also useful when cross-checking catalog listings and service records.

Common Issues It Can Address

  • Uneven cabin cooling from restricted refrigerant control
  • A/C performance loss caused by a worn expansion valve
  • Evaporator feed irregularities that affect vent temperature
  • Service replacement for a leaking or sticking thermal expansion valve

Installation Notes and Tips

Verify the vehicle year and model against the listed fitment before installation. Inspect the surrounding A/C components, seals, and refrigerant lines during service, and follow proper evacuation and recharge procedures after replacement. Confirm the EX10124C application against the original part number when servicing a Mitsubishi Montero Sport or Mitsubishi Eclipse.

Quality Assurance

Universal Air supplies HVAC service parts for automotive A/C repair, and this thermal expansion valve is cataloged for the specific Mitsubishi applications shown above. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2000MitsubishiMontero Sport———N/AThermal Expansion Valve
1999MitsubishiEclipseSpyder GST2.0LL4N/AThermal Expansion Valve
1999MitsubishiEclipseGSX2.0LL4N/AThermal Expansion Valve
1999MitsubishiEclipseGST2.0LL4N/AThermal Expansion Valve
1999MitsubishiMontero Sport———N/AThermal Expansion Valve
1998MitsubishiMontero Sport———N/AThermal Expansion Valve
1997MitsubishiMontero Sport———N/AThermal Expansion Valve