Chemicals & Fluids › RBF660 Racing Brake Fluid Image 1 of 1 RBF660 Racing Brake Fluid $30.26 100% SyntheticOne of the highest dry boiling points on the marketMixes with DOT 3 and 4 systems (Not DOT 5)Super high boiling points: Dry 617°F, Wet 399°F Quantity: Purchase Added! 100% SyntheticOne of the highest dry boiling points on the marketMixes with DOT 3 and 4 systems (Not DOT 5)Super high boiling points: Dry 617°F, Wet 399°F