I have one that fits '57 and later water-cooled Ford-o-Matic with V8, but will not work for the '56 and earlier air-cooled Ford-o-matics. Mine is in excellent condition.
It fits in a large USPS flat rate box.
Let me know if this is the one you need.
I want $60.00 plus USPS will ship for $15.45 = $75.45