From what i've read, the Horton fans for Dodge trucks are no longer available. However, on their website they offer many fan options. Of particular interest are the HS9 plastic fans. Does anyone one know what dimensions would be the most direct and effective replacement?

My stock 7 blade steel fan isn't in the best shape. I know a better fan would make a difference. A clutch that i can electronically control would also be great. My Auto Zone fan clutch is not lasting more than two seasons. Are there other effective options to the Horton? Recommend any quality distributors? I do not have room for electric fans.