1969-72 , , , Front Disc Brake Hoses 2pc They are the correct length, with the correct size ends with the correct stop ring the frame end. These hoses also feature bright dot lettering just like the originals. These hoses run from the frame to the caliper, to transfer fluid from the hardline to the caliper. They up and down with suspension travel. This may also be used when converting your 64-72 to disc brakes. These are usually dry rotted, cracked and unsafe.