The 'DEURVANGER Citroen AK' is an essential car part that helps hold the door in a specific position, preventing it from accidentally closing. It provides convenience when entering or exiting the vehicle. Designed for the Citroën AK model, it ensures both stability and safety. Typically made of metal, it is durable and withstands daily wear and tear. It is easy to install, enhancing its accessibility and usability. The door retainer plays a crucial role in preserving the vehicle's interior and prevents potential damage to the bodywork caused by slamming doors.