RACING BRAKE FLUID 300+ Millers Oils

Maintenance & Preparation (Brake Fluid)

Product Code: 5824

Extra high boiling point (above 310°C) brake fluid exceeding the requirements of SAE J1703, SAE J1704 and FMVSS 116 DOT 4 for use in competition braking systems.


Use for racing and high performance braking systems where a non-mineral fluid is required and high braking temperatures are experienced. Extended performance DOT 4 + formulation suitable for high performance road cars, track day and competition use.

User Benefits

  • Enhanced high temperature performance over DOT 4 fluids. Racing Brake Fluid 300 Plus has a dry boiling point of above 310C in comparison to the 230C required for standard DOT 4 fluids.
  • Has the capability to perform at the high braking temperatures found under arduous racing conditions.
  • Robust against water absorption, improving resistance to vapour lock.
  • Mutually compatible with all fluids meeting the same specifications.

SAE Viscosity / J1703 & J1704
Specific Gravity (at 15°C) / 1.06
Flash Point (°C) / 300
Equilibrium Reflux Boiling Point °C / Above 310
Wet Equilibrium Boiling Point °C / Above 194