Front vehicle-body structure of vehicle

A front vehicle-body structure of a vehicle, comprising:

• an exterior member covering an upper side of an engine room provided in a vehicle front portion;
• and
• a front grille disposed on a vehicle up-down-direction lower side relative to a front end portion of the exterior member,
• wherein a rectification member extending over substantially a full width of the exterior member in a vehicle width direction is disposed on a lower side of the front end portion of the exterior member,
• the rectification member includes a front piece portion extending toward the vehicle up-down-direction lower side from the exterior member to an upper end portion of the front grille, and a lower piece portion extending toward a vehicle rear side from an upper end of the front piece portion, and
• a front end of the rectification member extends downward from the exterior member, and a separation portion for separating traveling air is disposed at a lower end of the rectification member.