Four Seasons 39679 A/C Expansion Valve

The Four Seasons 39679 is a direct-fit A/C expansion valve (also known as a thermostatic expansion valve or TXV) designed to restore proper refrigerant flow and cooling performance to your vehicle's air conditioning system. As a critical component of the A/C circuit, the expansion valve meters the flow of refrigerant into the evaporator core, regulating pressure and temperature to ensure efficient cabin cooling.

Key Features:

• Direct OE-style replacement for precise fit and function
• Engineered to maintain correct refrigerant metering and system pressure
• Helps restore cold air output and overall A/C system efficiency
• Manufactured to meet or exceed original equipment specifications
• Part of Four Seasons' comprehensive climate control replacement line

Four Seasons is one of the most trusted names in automotive thermal management, offering an extensive catalog of A/C and heating components for a wide range of domestic and import vehicles. The 39679 expansion valve is built for reliable, long-lasting performance and is a straightforward replacement for a failed or leaking OEM valve.