Universal Air
Thermal Expansion Valve

Universal Air EX10104C A/C Expansion Valve

Brand Universal Air EX10104C
Product line Thermal Expansion Valve
Fits Lexus · 6 vehicles

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

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

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Thermal Expansion Valve for Lexus LS400

Universal Air EX10104C is a thermal expansion valve for A/C flow control in the HVAC system. It is listed for 1995-2000 Lexus LS400 applications and is a direct-fit service part for restoring refrigerant metering performance.

Key Features

  • Thermal expansion valve for automotive air conditioning systems
  • Fits 1995-2000 Lexus LS400, N/A
  • Supports proper refrigerant flow at the evaporator
  • Universal Air brand line: Thermal Expansion Valve
  • Part number EX10104C for ordering and cross-checking

Product Details

This Universal Air thermal expansion valve is part number EX10104C and is cataloged under HVAC A/C flow restrictors. In the Lexus LS400, the expansion valve regulates refrigerant entering the evaporator so the A/C system can maintain stable cooling performance. If your 1995-2000 Lexus LS400 has uneven vent temperatures or poor refrigerant metering, EX10104C is the service part to inspect and replace.

Common Issues It May Address

  • Warm air from the vents during A/C operation
  • Erratic cabin cooling on Lexus LS400 models
  • Restricted or inconsistent refrigerant flow at the evaporator
  • System performance loss caused by a worn thermal expansion valve

Installation Notes and Tips

Verify the vehicle year and A/C system configuration before ordering. Replace the expansion valve during A/C service only after the system has been properly evacuated and inspected for contamination, leaks, and related component wear. Confirm the part number EX10104C against the original valve before installation.

Quality Assurance

Universal Air supplies HVAC service components for automotive air conditioning repair. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2000LexusLS400N/AThermal Expansion Valve
1999LexusLS400N/AThermal Expansion Valve
1998LexusLS400N/AThermal Expansion Valve
1997LexusLS400N/AThermal Expansion Valve
1996LexusLS400N/AThermal Expansion Valve
1995LexusLS400N/AThermal Expansion Valve