Heater hose

If your going for the original look, they will also need to have the 'Mopar' marking and the part numbers. You can order original looking heater hoses from a bunch of places online and also from your local Chrysler dealer. They should already be the correct length as it depends on if your car has A/C or not.

If your not going for the original look, buy a generic, similar diameter rubber hose and cut them to fit depending on if you want them to run along/on top the valve cover or swing by (and supported by) the passenger fender brace on the later A bodies.