Expansion Valve (Orifice Tube) Replacement
Expansion valve or orifice tube replacement helps restore proper refrigerant flow and cooling performance when your vehicle’s AC metering component becomes blocked, damaged, or fails to regulate refrigerant flow correctly. Common symptoms include weak cooling, warm air from the vents, inconsistent cabin temperatures, or signs of restricted refrigerant circulation. A qualified technician will inspect the air conditioning system, check refrigerant pressures, and assess related components to determine whether the expansion valve or orifice tube needs replacement. Installing the correct component helps regulate refrigerant flow into the evaporator, support efficient heat absorption, and restore reliable cabin cooling. AskAutoParts.Africa helps you find suitable automotive parts and service solutions to maintain your vehicle’s air conditioning performance and driving comfort.









