Castrol® Brake Fluid DOT 4


  • Engineered to provide outstanding performance in today’s high temperature braking systems
  • Unique Low Moisture Activity (LMA) formulation provides maximum wet boiling point protection against vapor lock brake failure when compared to leading brake fluids
  • Recommended for all anti-lock braking systems (ABS), hydraulic drum and disc braking systems and hydraulic clutches requiring DOT 3 or DOT 4 fluids
  • Provides superior fluidity at low temperatures for optimum braking response
  • Exceeds DOT 3 and 4 and all leading auto manufacturers’ requirements
  • Mixes with conventional brake fluids