Universal Air EX10366C A/C Expansion Valve

Thermal Expansion Valve for Lexus SC300 and SC400

Universal Air EX10366C is a thermal expansion valve for A/C flow control in select Lexus applications. It is listed for 1992-1993 Lexus SC300 and 1992-1993 Lexus SC400, making it a direct-fit option for owners searching for a Lexus SC300 thermal expansion valve or Lexus SC400 A/C expansion valve replacement.

Key Features

• Thermal expansion valve for HVAC A/C flow restriction and refrigerant metering
• Fits 1992-1993 Lexus SC300, N/A
• Fits 1992-1993 Lexus SC400, N/A
• Universal Air part number EX10366C
• Built for select Lexus A/C service applications

Product Details

The Universal Air Thermal Expansion Valve, part number EX10366C, is used in the air conditioning system to regulate refrigerant flow into the evaporator. Proper metering helps maintain stable evaporator performance and supports consistent cabin cooling in the Lexus SC300 and Lexus SC400. If you are replacing a worn or restricted A/C expansion valve on a 1992-1993 Lexus SC300 or 1992-1993 Lexus SC400, EX10366C matches the listed application.

What It Helps Address

• Inconsistent A/C cooling output
• Restricted refrigerant flow at the evaporator
• Erratic evaporator temperature control
• Service replacement for a failed thermal expansion valve
• Restoration of proper A/C system metering

Installation Notes

Verify the vehicle year, model, and A/C system configuration before installation. Replace the thermal expansion valve during A/C service only after confirming the rest of the system is clean and properly evacuated. Follow OEM service procedures for refrigerant recovery, component replacement, and leak checking.

Quality Assurance

Universal Air EX10366C is cataloged as a thermal expansion valve in the HVAC A/C flow restrictor category and is listed for the specified Lexus applications. Confirm fitment against the vehicle before ordering.