Four Seasons 39348 A/C Expansion Valve

The Four Seasons 39348 A/C Expansion Valve is a precision-engineered component designed to regulate refrigerant flow in your vehicle's air conditioning system. This expansion valve controls the amount of refrigerant released into the evaporator, ensuring optimal cooling performance and system efficiency.

Key Features:

• Direct-fit OE replacement design for easy installation
• Precision-calibrated to maintain proper refrigerant metering
• Durable construction for long-lasting reliability
• Meets or exceeds original equipment specifications for fit, form, and function
• Backed by Four Seasons' 50+ years of mobile air conditioning expertise

This expansion valve is a critical component in maintaining proper A/C system operation. It works by creating a pressure drop that allows the high-pressure liquid refrigerant to expand into a low-pressure mist before entering the evaporator core, enabling efficient heat absorption and consistent cabin cooling.