A lot of the auto parts stores can crimp the hoses for you, but they don't have the expertise / parts / knowledge to do custom work - adapting old to new, etc. There is a company called "Cold Hose" that has a form you can get off their web sight that you can fill out and send in with your hose / lines and they will make up a special hose / line for you. Never used them so ????. If you are looking to just purchase special fittings, they have them all at pretty good $.