Radiator core support

A radiator core support for a vehicle, the radiator core support comprising:

• a support main body, the support main body including:
• an upper support portion;
• a lower support portion, the upper support portion and the lower support portion being substantially horizontal and parallel to each other;
• and
• a pair of side support portions that are substantially vertical and parallel to each other, one of the side support portions connecting a right end of the upper support portion and a right end of the lower support portion to each other, and another of the side support portions connecting a left end of the upper support portion and a left end of the lower support portion to each other, the support main body as a whole having a rectangular frame shape;
• and
• a center brace that connects an intermediate part of the upper support portion and an intermediate part of the lower support portion to each other, wherein
• at least the lower support portion and the center brace are formed as an integrated body by using a synthetic resin material,
• a lower-side connection portion formed as part of the lower support portion, the lower-side connection portion is disposed at a part at which the lower support portion is connected to the center brace, and a cross section of the lower-side connection portion in an up-down direction has a substantially U-shape that is open toward a front of a vehicle or a rear of the vehicle, and
• lower-side adjacent portions are disposed in the lower support portion on opposite sides of the lower-side connection portion, the lower-side adjacent portions being adjacent to respective sides of the lower-side connection portion, in a manner such that a partition wall is disposed between the lower-side connection portion and each of the lower-side adjacent portions, and a cross section of each of the lower-side adjacent portions in the up-down direction has a substantially U-shape that is open in a direction opposite to a direction in which the cross section of the lower-side connection portion is open.