upper radiator hose

If you ever get stuck, do like rodders do (see H.A.M.B.) and get a Ford F-150 upper radiator hose. It is 1.5" ID like most cars (incl. Dart), long w/ many bends, and cheap. If you add a splice section, you can cut & rotate to fit almost anything, and the splice can be a temp sensor, filter, etc and a pretty anodized color (see ebay).