Expansion Valve #1

About this product

The Expansion Valve #1 (#88515-08080), a critical component in Toyota's Electrical Heating & Air Conditioning - Cooler Piping and Cooler Unit systems, primarily regulates the amount of refrigerant flowing into the evaporator. Its operational functionality relies on the precise pressure and temperature changes within the system. This balance allows the valve to open or close, managing the system's cooling capacity. Over time, the Expansion Valve #1 (#88515-08080) may become worn or clogged, leading to inefficient cooling. When this happens, it's recommended to replace it with a genuine Toyota part to maintain vehicle compatibility. Toyota's genuine parts also come with their parts warranty. By properly maintaining and replacing the Expansion Valve #1 (#88515-08080) when necessary, you're supporting the overall efficiency of the vehicle's cooling system, which indirectly contributes to the safety of the vehicle as overheating issues can be mitigated.