Four Seasons 39434 A/C Expansion Valve

The Four Seasons 39434 A/C Expansion Valve is a precision-engineered component designed to regulate refrigerant flow in automotive air conditioning systems. This expansion valve meters the correct amount of refrigerant into the evaporator, ensuring optimal cooling performance and system efficiency.

Key Features:

• OE-quality construction for reliable, long-lasting performance
• Precision-calibrated valve mechanism maintains proper refrigerant flow
• Engineered to meet or exceed original equipment specifications
• Direct replacement for worn or failed factory expansion valve
• Helps maintain proper evaporator temperature and system pressures

Four Seasons is a trusted manufacturer of automotive climate control components with decades of engineering expertise. This expansion valve is designed to restore proper A/C system operation when the original valve becomes clogged, fails to regulate properly, or causes inconsistent cooling performance.