As stated above, I'm in need of a new crankcase vent hose, part #FOCZ-6853-A. I have scoured every site and manufacturer I can think of and can find nothing as it is a discontinued part. Is there any way I can find out if there's a hose out there that will work in place of the old one, or if one of these originals is even out there?

 

You could probably make one out of PVC pipe, paint it black and put rubber couplings on the ends. Been there, done that...