1973-76 Mopar A-Body, Dart Duster-Demon Drum Brake 3 Hose Set. Front Drum Brake / Rear Drum These are exact to factory original in every detail except they have a current date code required by law. They are the correct length, with the correct size ends with the correct stop ring at the frame ends. These hoses also feature bright white dot lettering just like the originals. These hoses run from the frame to the wheel cylinder, to transfer fluid from the hardline to the drum. They flex up and down with suspension travel. These are usually dry rotted ,cracked and unsafe.