DOT5.1 synthetic brake fluid is refinedusing advanced international technologyand high,quality materials. lt is a high-quality borate ester-based synthetic brakefluid. The product quality meets the specifications of SAE J1704 by the Society ofAutomotive Engineers(SAE),DOT5.1specifications in the Federal Motor VehicleSafety Standard FVSS No.116, as well asthe technical requirements of 1S04925international standard. lt also complies withthe national standard GB12981 HZY5 forbrake fluid. This brake fluid is suitable forhydraulic brake systems in various import-ed and domestic vehicles.e High boiling point and strong air resistance ability of the brake fluid;Goodlow-temperature fluidity and minimalevaporation loss;eNon-corrosive to both metallic andnon-metallic materials in the brake system;eProvides excellent braking performanceeven under high temperature, extremecold, and humid weather conditions.