Fastening and joining element for heat exchangers, and heat exchanger assembly in a motor vehicle

An arrangement of heat exchangers, comprising:

• heat exchangers connected to form a structural unit or a module, in a motor vehicle,
• wherein the heat exchangers are connected to one another by fastening and connecting elements and are fastened to an assembly carrier of a front module by the same fastening and connecting elements,
• wherein the fastening and connecting elements comprise:
• at least one receiving opening receiving a heat exchanger in a form-fitting manner, and
• a fastening part with a fastening profile joining to a plastic screw dome that is injection-molded on the assembly carrier,
• wherein one of the heat exchangers is a refrigerant condenser with collecting tubes and another of the heat exchangers is a fully-metal heat exchanger with metal collecting tanks, and
• wherein the collecting tubes and the metal collecting tanks are held at an end side and in a form-fitting manner by at least two fastening and connecting elements.