DOT 5.1 high performance brake fluid is recommended for use in the hydraulic brake and clutch systems of all cars, commercial vehicles and motorcycles for which a non-petroleum based fluid is specified.
DOT 5.1 has a significantly higher boiling point than standard DOT 3 and DOT 4 fluids and is therefore well suited to modern high performance vehicles and/or vehicles fitted with ESP/ASR systems.
Can be mixed with other glycol fluids of the same base e.g. DOT 3, DOT 4 and DOT 5.1 fluid types.