This U-shaped air hose forms a connection within the air supply or vacuum system of a specific Citroën DS injection model. The hose routes air between fixed connection points and supports the function of engine control or brake systems. The U profile allows installation in confined space and prevents kinks in the bend. The material tolerates conditions in the engine bay and fits to the existing couplings of the vehicle. The dimensions correspond to the standard specifications of this system. This component replaces a worn or hardened hose and restores a reliable and stable system function.
