This 5 blade clutch fan was in the trunk of my 68 Custom coupe and I am trying to figure out what it is for. I took some pictures of measurements on it. It has a "W" stamped on the back, and the front has "FRONT" and "H" stamped on it. I believe this clutch is called schwitzer style. I didn't see a stamped code anywhere on it.

I really appreciate the help!
Steve
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Steve
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