Autopart International 2403-541545 A/C Expansion Valve

The Autopart International 2403-541545 is an A/C expansion valve designed to regulate refrigerant flow in automotive air conditioning systems. This critical component controls the pressure drop needed for refrigerant evaporation, ensuring optimal cooling performance and system efficiency.

Key Features:

• Regulates refrigerant flow into the evaporator for precise temperature control
• Creates necessary pressure drop to enable refrigerant evaporation and heat absorption
• Maintains proper system pressure and temperature levels for efficient cooling
• Helps prevent compressor damage by controlling refrigerant flow rates
• Direct replacement component for restoring A/C system performance

The expansion valve is located between the condenser and evaporator, where it receives high-pressure liquid refrigerant and meters it into the evaporator at the proper rate. By continuously monitoring refrigerant temperature and pressure, the valve adjusts flow to match cooling demands while preventing liquid refrigerant from entering the compressor. Regular replacement of worn expansion valves helps maintain efficient cabin cooling and extends the life of the entire A/C system.