NEW one piece hose design to connect the stainless steel brake lines to the big brake calipers and to the rear axle. Does not require adapter fittings like older version 9044. In addition, the hoses are not only plastic coated, they are also reinforced with a rubber tension sleeve for longer life and reliability. Set of 3. Note: Brake line hole at the front cross member will need to be slightly enlarged to install fitting. Also see pn: 4071 clips if needed.