Motorex Brake Fluid Dot 4 for motorcycles & cars. High-performance brake fluid with a wet boiling point of more than 165 °C. Prevents the formation of vapour even at extreme braking loads. Provides optimum braking performance and responsive braking. Specifications FMVSS 116 DOT 4, SAE J1703, SAE J1704, ?SO 4925 Class 4. Size 1L