4' Hydraulic Brake Assist Rubber Hose Kit high quality hydraulic hose kit is just what you need to complete your Hydroboost or Hydrastop install. Our hoses are extra durable and are a cut to fit, which makes them perfect for just about any car/truck. The kit has everything needed to connect you hydraulic assist to you pump and steering box/rack and pinion. Kit Includes: (2) 4' rubber high pressure hoses (90° -6AN female fittings already crimped on) (1) 6-1/2' 3/8" return line (one 3/8" push lock 90° to a -6AN female installed) (2) 90° -6AN female re-usable hose ends (1) 3/8" push lock 90° to -6AN female fitting (1) 3/8" brass barb tee fitting (6) 1/2" To 29/32" hose clamps (2) 16MM O-ring to -6AN male fittings (2) 18MM O-ring to -6AN male fittings (2) 5/8" inverted flare to -6AN fittings (1) 11/16" inverted flare to -6AN fitting (1) 5/16"-24 O-ring to -6AN fitting