Cooling fan arrangement set up for a cooling system of a liquid-cooled engine of a vehicle

Cooling fan arrangement (1) for a cooling system of a liquid-cooled vehicle engine comprising a housing (2) having a passage area (3) for cooling air, and a working machine (14) for accelerating cooling air in a flow direction (x) through the housing (2) therethrough. The housing (2) can be arranged in the flow direction of the cooling air upstream or downstream of a surface portion of a radiator of the cooling system. According to the invention the working machine (14) is located outside the passage region (3). The housing (2) has a passage region (3) circumferentially bounding quadrangular frame (7) and at least one passage region (3) into individual cells (4, 5, 6) dividing the intermediate web (12, 13). Further, in the frame (7) and the at least one intermediate web (12, 13, 18) a working machine (14) medium- so formed air-conductively connected air channel has which faces a passage portion (3) air outlet opening. The frame (7) has two opposite longitudinal arms (8, 9) which are connected at the end medium-conducting manner via a respective between the longitudinal limbs (8, 9) extending and relative to the longitudinal limbs (8, 9) shorter cross leg (10, 11) , The at least one intermediate web (12, 13) either the two longitudinal limbs (8, 9) medium-conducting manner connecting between the cross legs (10, 11) arranged or the two cross-legs (10, 11) medium-conducting manner connecting between the longitudinal limbs (8, 9 ) are arranged.