The Four Seasons 39179 AC Expansion Valve is a genuine parts product designed as a direct replacement for various A/C expansion valves. It is compatible with models such as EX10166C, 807294, 807129, and 4752101 from brands like ACDelco, Nippendenso, and GM ACDelco. This expansion valve is essential for regulating the flow of refrigerant in the A/C system, ensuring optimal performance and temperature control in your vehicle. With a focus on quality and compatibility, this product is a reliable choice for those in need of a new expansion valve for their HVAC system.
