This was taken from a post by Pennocks member Dennis LaGrua:
This hose is a standard hose found on Acura, Mercedes, and Chevrolet cars. All you need to do is cut a few inches off of the bottom end and it fits and looks like stock. Its about $16.
Here are the cross reference numbers
Part Number
NAPA 8151 This is the one that I purchased yesterday
AC/Delco 62095
Dayco 71190
Gates 21439
Goodyear 61329
Carquest 24160L
Freshstart 1045
And this was provided by Donnie072003 of Pennocks:
Rock Auto still has them specific for Fieros. Good to know that we can make something else work though.
http://www.rockauto.com/catalog/raframecatalog.php