I believe that the "standard" inlet fitting on the MustangII/Pinto caliper is a banjo fitting - a 7/16" x 24 hollow ported bolt, crush washer and banjo fitting make up the connection to a machined flat port on the caliper. Speedway (and others) also sell conversion fittings, which is the banjo end with an AN3 or AN4 male fitting instead of a crimp type hose connection. Ford Mustang II-Pinto Caliper - Speedway Motors, America's Oldest Speed Shop ; 7/16 Inch to AN3 Banjo Fitting - Speedway Motors, America's Oldest Speed Shop Personally, I've found it easier to go to a quality hydraulics house, like Tompkins Industries if you're lucky enough to have one near you, and have the hoses made up to match your existing ends built to the length you want/need. If not, my second choice would be a good NAPA store, where they still seem to know how to look at books instead of only understanding OEM reference numbers.