DOT 5.1 is AP Racing’s high performance, non silicone based, brake and clutch fluid. The DOT indicates the boiling point of the fluid, hence the higher the better quality the hydraulic fluid and the ability to withstand a high temp and performance environment.

DOT 5.1 is recommended for use in the hydraulic brake and clutch systems of all cars, for which a non- petroleum based fluid is specified. Suitable for high performance applications including vehicles fitted with ABS and ESP is suitable for road and track day use.