feature: Low volumetric expansion, Ozone and UV resistance, Exclusive whip dampener, Excellent moisture resistance, High corrosion resistance, Superior weather resistance cover material, Low and high temperature toughness range -50íp C to 121ípC, Compatible with FMVSS 116 DOT 3, DOT 4 and most non-petroleum based brake fluids, Reasonable construction with three layer rubber and two braid PVA reinforced. hydraulic brake hose.