TUDETIC - Kit 2x Brake Fluid DOT 5.1 Brake Fluid 0.5L. At Tudetic we offer you this kit at the best possible price, GUARANTEED! It is made up of the following articles: - 100950 (2u): Liquid hydraulic oil for brakes. This 100% synthetic polyglycol-based brake fluid is ideal for any type of hydraulic brake or clutch system. It meets DOT 5.1, DOT 4 and DOT 3 manufacturers' recommendations and has been specifically designed for anti-lock brake systems (ABS). With a dry boiling point of 270ºC/518ºF and a wet boiling point of 185ºC/365ºF, this MOTUL brake fluid is the perfect choice for any brake system.