Universal Air EX10155C A/C Expansion Valve - Rear

Rear A/C Expansion Valve for Lexus LS430

Universal Air EX10155C is a rear block expansion valve for the 2001-2006 Lexus LS430. It is built for the rear HVAC refrigerant circuit and supports proper A/C flow control in the vehicle’s climate system.

Key Features

• Block expansion valve for rear A/C service
• Direct fit for 2001-2006 Lexus LS430, rear
• Supports refrigerant metering at the evaporator circuit
• Part number EX10155C for catalog and service matching
• Universal Air Block Expansion Valve product line

Product Details

The Universal Air Block Expansion Valve line focuses on HVAC flow restriction components used to regulate refrigerant entering the evaporator. This EX10155C unit is specified for the rear position on the Lexus LS430, making it a targeted replacement for rear climate control service. If you are searching for a rear A/C expansion valve for Lexus LS430 models from 2001 through 2006, EX10155C is the listed application.

Common Issues It Can Address

• Rear A/C cooling that is weak or inconsistent
• Improper refrigerant metering at the rear evaporator
• Temperature fluctuations in the rear HVAC system
• Restriction-related performance loss in the rear A/C circuit
• Service replacement for a worn or malfunctioning expansion valve

Installation Notes

Verify the rear position before installation and confirm the vehicle application against the existing HVAC layout. Replace the valve only after the system has been properly recovered and serviced by an A/C technician, and inspect related seals, lines, and components for contamination or wear. For parts lookup, reference EX10155C when ordering or cross-checking the rear expansion valve for Lexus LS430 service.

Quality Assurance

Universal Air supplies HVAC components for automotive A/C repair applications. This part cross-references no additional part numbers in the provided data.