Four Seasons 26863 A/C Expansion Valve Thermostatic TXV

The Four Seasons 26863 is a replacement air conditioning expansion valve (thermostatic expansion valve / TXV) designed to restore proper refrigerant flow and cooling performance in your vehicle's A/C system. Four Seasons is a trusted name in automotive climate control, and this valve meets or exceeds OEM specifications for a reliable, long-lasting repair.

Key Features:

• Direct-fit OEM replacement thermostatic expansion valve
• Precisely regulates refrigerant flow from the high-pressure to the low-pressure side of the A/C system
• Engineered to meet or exceed original equipment specifications
• Helps restore proper cabin cooling and system efficiency
• Manufactured by Four Seasons, a leading supplier of automotive HVAC components

A faulty expansion valve can cause symptoms such as inadequate cooling, frost buildup on A/C components, or erratic compressor cycling. Replacing the expansion valve with the Four Seasons 26863 is a straightforward step toward a fully functioning air conditioning system.