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Millers Oils Racing Brake Fluid 300 Plus - 500ml 417830

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  • Industry Standard : DOT 4+
  • Size : 500ml

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Millers Oils Racing Brake Fluid 300 Plus - 500ml

The Racing Brake Fluid 300+ has an extra high boiling point (above 310°C) that exceeds the requirements of SAE J1703, SAE J1704 and FMVSS 116 DOT 4. It provides a high level of resistance to vapour locking and offers improved brake-feel and driver feedback.


The Racing Brake Fluid 300+ has been designed for use in racing and high-performance braking systems where non-mineral fluid is required and high braking temperatures are experienced.

The extended performance DOT 4 + formulation is suitable for high performance road cars, and track day and competition use.

  • Enhanced high temperature performance over DOT 4 fluids
  • Dry boiling point of above 310°C in comparison to the 230°C required for standard DOT 4 fluids
  • Capable of performing 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