Premium grade brake fluid designed for all ABS, drum or disc brake systems requiring DOT 3 or DOT 4 fluid. Featuring a high dry boiling point, Valvoline Brake Fluid reduces the risk of fluid evaporation and possible brake failure and the low-moisture formula provides excellent vapor lock protection for maximum braking performance, while also gaurding against corrosion. Size: 32 Oz Compatible with all DOT 3 & DOT 4 fluids Low moisture activity Maximizes ABS performance Ideal for hydraulic & disc brake Mixes with conventional brake fluid Meets all Federal Motor Vehicle Safety Standard (FMVSS) No. 116 & SAW J1703 specifications.