Fitment: 2006-2011 For Kia Rio 1.6L 2006-2011 For Kia Rio5 1.6L Includes: 1 x Air Conditioner Compressor Key Functions: Compresses Refrigerant: Squeezes low-pressure, cool refrigerant vapor into a high-pressure, hot gas, increasing its energy. Circulates Refrigerant: Acts as a pump to move the refrigerant through the entire closed-loop system (evaporator, condenser, expansion valve). Transfers Heat: Enables the system to move heat from inside your home (or car) to the outside. Key Symptoms to Watch For: .