Servo Brake Fluid DOT 4 is heavy duty brake fluid designed for modern brake system of automotive vehicles that operate in heavy duty conditions and has excellent low temperature characteristics.. This fluid can maintain clarity and uniformity during extreme cold climates which enables it to give satisfactory brake system operation. It is recommended for various hydraulic brake systems and includes disc type as well. It is known for high safety factor while driving at high speed in cities and under heavy load hilly areas due to its higher boiling point. It is suitable for those who look for longer service life of brake fluid and the related components to its mechanism. and protection against corrosion to non ferrous metals, zinc alloys and iron. It maintain lubrication of the moving parts of the brake system very effectively. The ability of this fluid to make the natural rubber and styrene butadiene rubber parts of the brake system leak proof by causing it to slight swell in its unique feature.
Servo Brake Fluid DOT 4 meets the specifications: SAE J 1703, FMVSS 116.4.
Equivalents-
- HPCL- HP Super Duty DOT 4
- GULF- GULF Super HD Brake Fluid
| Kinematic Viscosity cSt @ 100°C | 1.5 |
| Kinematic Viscosity cSt @ 40°C | 1800 |
| ERBoiling Point | 230 |
