Patent ID: 7367379

Claim:
An arrangement for fastening a first heat exchanger to a second heat exchanger, the first heat exchanger being arranged parallel to the second heat exchanger and having a heat exchanger block, four comer regions, and collecting tubes, arranged at both sides, and the second heat exchanger having a tube/fin block with collecting tanks made from a material which can be cast or injection-molded, fastened at both sides, wherein the first heat exchanger is fastened by holding means which are formed integrally with the collecting tanks of the second heat exchanger, and are connected in a positive and/or non-positive manner to the corner regions, wherein a second lower holding means is formed as a rigid hook and as a snap-action hook, wherein a block connection is fastened to the collecting tube at the end side, and wherein the hook and the snap-action hook enclose and secure the block connection.