While intended for the extreme conditions of racing, Motul's RBF600 synthetic brake fluid is also suitable for street use. It has a dry boiling point of 594°F and a typical wet boiling point of 421°F. The bottles are filled using Nitrogen, which increass shelf life and eliminates storage contamination before opening. Mixable with DOT 3, DOT 4, and DOT 5.1 (not DOT 5) fluids. This is not a silicone-based fluid. Sold in 500ml bottles (1.05 pints)