Vibration isolator for vehicle radiator, has air pockets and vibration dampening protrusions formed alternately on circumference of radiator support, and sub-air pockets formed on periphery of coupling hole penetrating the support

摘要

Air pockets (40) and vibration dampening protrusions (50) are formed alternately on the circumference of a radiator support (33) protruding from the upper surface of a flange (32). Sub-air pockets are formed in the wall around the periphery of a coupling hole (35) penetrating from the support to an insertion portion (34) provided for receiving a mounting protrusion protruding at the bottom of the radiator.