Genuine OEM SEAT Air Conditioning Cooler, part number 2Q1816105B. This component is the evaporator, responsible for cooling the air that circulates through the cabin climate control system. Its dimensions are approximately 0.215 m x 0.2 m x 0.15 m, with a weight of 0.992 kg. Genuine OEM evaporators are designed for optimal heat exchange and refrigerant compatibility, ensuring efficient and reliable cabin cooling.