Condensate draining hose for vehicle air conditioning systems

A condensate draining hose for vehicle air conditioning systems, comprising a first end connected to an outlet hole (20) formed in an outer sheet metal wall (22) of the vehicle and a second end connected to a condensate collection tray (14) situated underneath an evaporator (12). The draining hose (10) comprises: a connecting element (24) made of rigid plastic material provided with bayonet coupling means (32) for connecting the first end of the hose (10) to said outlet hole (20), and a body made of elastomeric material (26) co-moulded on the connecting element (24) and provided with an end portion (44) shaped for connection to a tubular end (16) of said tray (14).