The Vemo Auxiliary Fan Assembly (part number V20021071) is a component designed for use in automotive cooling systems. It is specifically designed to assist in the cooling of the engine by providing additional airflow. This assembly includes a fan motor, fan blades, and a shroud, all housed in a durable casing. It is a direct replacement for the original equipment on a variety of vehicle makes and models. The Vemo Auxiliary Fan Assembly is a reliable and high-quality option for maintaining proper engine temperature and preventing overheating.