AGREX Synthetic Brake Fluids (DOT 3 and DOT 4) are high-boiling point hydraulic fluids designed for passenger cars, motorcycles, and commercial vehicles. Engineered to withstand high braking temperatures, they maintain low compressibility to ensure responsive pedal feel and reliable braking pressure. Their high dry and wet boiling points prevent vapor lock (the formation of compressible steam bubbles in brake lines) during heavy braking down hills or under heavy loads. Special additives protect internal master/slave cylinders and rubber seals from corrosion and swelling.
AGREX Brake Fluids are manufactured in compliance with strict Federal Motor Vehicle Safety Standards (FMVSS) and Bureau of Indian Standards (BIS).
| Technical Property | Specification Details |
|---|---|
| Product Grades | AGREX Brake Fluid DOT 3 | AGREX Brake Fluid DOT 4 |
| Standards Conformance | FMVSS 116 DOT 3 & DOT 4, SAE J1703 / J1704, IS 8654:2001, ISO 4925 |
| Dry Boiling Point | > 205°C (DOT 3) | > 230°C (DOT 4) (high thermal buffer) |
| Wet Boiling Point | > 140°C (DOT 3) | > 155°C (DOT 4) (protects as moisture is absorbed) |
| Viscosity @ -40°C | < 1500 cSt (DOT 3) | < 1800 cSt (DOT 4) (ideal fluid cold flow) |
| pH Range | 7.0 to 11.5 (non-corrosive to iron/copper/aluminum) |
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