Universal Air EX10266C A/C Expansion Valve - Rear

Rear A/C Expansion Valve for Lexus and Toyota

Universal Air Block Expansion Valve EX10266C is a rear A/C expansion valve for select Lexus LX470 and Toyota Land Cruiser applications. It regulates refrigerant flow at the rear HVAC circuit to support proper evaporator operation and stable cabin cooling.

Key Features

• Block-style A/C expansion valve for rear HVAC systems
• Direct fitment for rear applications on select Lexus LX470 and Toyota Land Cruiser models
• Supports refrigerant metering at the rear evaporator
• Universal Air Block Expansion Valve line for HVAC flow control service parts
• Part number EX10266C for application matching and ordering

Detailed Description

EX10266C is a rear A/C expansion valve used in the HVAC refrigerant circuit to control how much refrigerant enters the evaporator. For Lexus LX470 and Toyota Land Cruiser rear air conditioning service, this valve helps restore proper flow control when the original unit is restricted, leaking, or no longer regulating refrigerant correctly. Universal Air’s Block Expansion Valve line focuses on replacement flow-restrictor components for vehicle climate control systems, and EX10266C is identified for rear-position service on the listed applications.

This part number, EX10266C, is listed for 1998 Lexus LX470 rear, 2003-2007 Lexus LX470 rear, and 1998-2007 Toyota Land Cruiser rear applications.

Common Issues This Part Can Address

• Weak rear A/C cooling performance
• Irregular refrigerant metering at the rear evaporator
• Restricted flow in the rear HVAC circuit
• Rear climate control performance loss in Lexus LX470 and Toyota Land Cruiser models
• Service replacement for a worn or faulty rear expansion valve

Installation Notes and Tips

Verify the rear-position application before ordering and match the part number EX10266C to the vehicle’s HVAC configuration. Proper A/C service procedures should be followed during replacement, including system evacuation and recharge after component installation. Confirm refrigerant circuit cleanliness and inspect related seals and lines during service.

Quality Assurance

Universal Air’s Block Expansion Valve product line is built for HVAC flow control replacement in automotive A/C systems. EX10266C is cataloged for specific rear-fit Lexus LX470 and Toyota Land Cruiser applications to support accurate parts selection.