Dual electric fans from a 04-07 Ford Freestar. its Dorman 620-144 and cost about ~120$ depending on supplier

this is on a 80-96 bronco/f-series radiator for size comparison. it coers pretty much all the finned area of the radiator and is alittle wide but can be made to work.

this is it on the front side of the radiator

Owner caption October 2015 · Photo 86 of 343