Autopart International 2403-340651 A/C Expansion Valve

The Autopart International 2403-340651 A/C Expansion Valve is a precision-engineered component designed to regulate refrigerant flow in automotive air conditioning systems. This valve controls the amount of refrigerant entering the evaporator, ensuring optimal cooling performance and system efficiency.

Key Features:

• Controls refrigerant flow rate for proper evaporator temperature
• Reduces high-pressure liquid refrigerant to low-pressure mist
• Manufactured to OE specifications for reliable fit and function
• Direct replacement for failed or worn original equipment
• Helps maintain proper A/C system pressure balance

The expansion valve is a critical component in the A/C system's refrigeration cycle. As refrigerant passes through the valve, it experiences a pressure drop that allows it to absorb heat in the evaporator core, providing cool air to the vehicle cabin. A properly functioning expansion valve ensures consistent cooling performance and helps protect other A/C system components from damage.