Universal Air EX10155C A/C Expansion Valve - Rear

Overview of Universal Air Block Expansion Valve EX10155C

The Universal Air Block Expansion Valve EX10155C is designed specifically for the Lexus LS430 to regulate refrigerant flow within the vehicle's air conditioning system. This A/C expansion valve ensures optimal cooling performance by controlling the amount of refrigerant entering the evaporator.

• Compatible with Lexus LS430 models
• Part number EX10155C for precise identification
• Part of the Universal Air Block Expansion Valve product line
• Category: HVAC > A/C Flow Restrictors
• Ensures efficient refrigerant flow control

About the Block Expansion Valve Product Line

The Block Expansion Valve line by Universal Air focuses on providing reliable A/C expansion valves that maintain proper refrigerant metering in automotive HVAC systems. This product line is engineered to meet the specific flow restriction requirements of various vehicle models, including the Lexus LS430, ensuring consistent air conditioning performance and system longevity.

Detailed Product Description

The EX10155C A/C expansion valve from Universal Air is a critical component in the Lexus LS430’s air conditioning system. It functions by regulating the refrigerant flow from the condenser to the evaporator, maintaining the correct pressure and temperature for efficient cooling. This valve helps prevent issues such as evaporator freezing or insufficient cooling by adjusting the refrigerant flow based on system demand. The part number EX10155C ensures compatibility and easy identification for maintenance or replacement purposes.

Common Applications and Issues Addressed

• Restores proper refrigerant flow in Lexus LS430 A/C systems
• Prevents evaporator freezing caused by improper refrigerant metering
• Eliminates inconsistent cabin cooling performance
• Addresses A/C system pressure imbalances
• Helps reduce compressor strain by maintaining correct refrigerant flow

Installation Notes and Tips

• Ensure the vehicle is a Lexus LS430 before installation
• Follow manufacturer guidelines for refrigerant handling and system evacuation
• Inspect related HVAC components for wear or damage during replacement
• Use proper tools to avoid damage to the valve or surrounding components
• Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

Universal Air provides quality-tested A/C expansion valves designed to meet OEM specifications. The EX10155C part undergoes rigorous inspection to ensure reliable performance in the Lexus LS430. Warranty details are available through the manufacturer or authorized distributors, supporting confidence in product durability and function.