Fixing member of heat exchanger

A fixing member of a heat exchanger that fixes the heat exchanger to a vehicle body, the fixing member comprising a body made of a resin, wherein:

• the body includes
• a base portion that is fixed to the vehicle body,
• two legs that extend from the base portion to sandwich a side end portion of the heat exchanger, and
• two engagement claws, each protruding inward from a corresponding one of the two legs to be fitted into a corresponding one of two engagement recessed portions provided in the side end portion of the heat exchanger,
• the fixing member further includes insulating materials, each disposed on an inner surface of a corresponding one of the two legs and interposed between the inner surface and the side end portion of the heat exchanger,
• the two engagement claws of the body have respective tip ends where the insulating materials are not provided, and
• the two engagement claws of the body have a length such that the tip ends of the two engagement claws do not contact bottom surfaces of the two engagement recessed portions of the heat exchanger when the fixing member is mounted to the heat exchanger.