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BRAKE FLUID DOT 3&4
Brake fluid, intended for hydraulic brake systems. Its composition provides a high chemical stability, excellent resistance against residue formation, very good stability towards oxidation and is compatible with all materials present in the circuit.
It is suitable for all hydraulic brake circuits where the manufacturer recommends a fluid, which meets the specifications mentioned below. It is also suitable for numerous steering and clutch systems and can be used from -40°C till 260°C.
Boiling point: high boiling point, safe braking
Anti-corrosion properties: complete brake system protection Elastomer compatibility: no leakage or fluid losses
DOT 3 SAE FMVSS 116 J 1703
DOT 4 SAE FMVSS 116 J 1704
ISO 4925
Class 3&4
Test | Method | Average results |
Kinematic viscosity at 100°C mm²/s | ASTM D445 | 2.1 |
pH | ASTM D1287 | 8.5 |
Equilibrium Reflux Boiling Point (ERBP) °C | ASTM D1120 | 263 |
Wet Equilibrium Reflux Boiling Point °C | ASTM D1120 | 165 |
Density at 20°C g/ml | ASTM D4052 | 1.040 |
Kinematic viscosity at -40°C mm²/s | ASTM D445 | 1351 |