Four Seasons 39048 A/C Expansion Valve O-Ring Type

The Four Seasons 39048 is an O-ring type expansion valve designed for automotive air conditioning systems. This critical component regulates the flow of refrigerant from the high-pressure side to the low-pressure side of the A/C system, controlling the amount of refrigerant entering the evaporator to maintain optimal cooling performance.

Key Features:

• O-ring style expansion valve design for reliable sealing
• Precision-engineered to maintain proper refrigerant flow and system pressure
• Direct replacement component for specific vehicle applications
• Manufactured to OE specifications for proper fit and function
• Helps restore A/C system efficiency and cooling capacity

Four Seasons is a trusted name in automotive climate control components, offering quality replacement parts for professional technicians and DIY mechanics. This expansion valve is designed to meet or exceed original equipment performance standards.