Brake fluid
Properties
- Synthetic fluid.
- High dry and wet boiling point, reducing vapour bubble formation.
- Excellent protection for all metal parts in the brake system against corrosion.
- Good protection against wear and foaming.
- Compatible with all seals and hoses installed in the brake system.
Use instructions
Astron Brake Fluid DOT 4 is recommended for use in brake and clutch systems in vehicles that require a synthetic DOT 4 brake fluid. Astron Brake Fluid DOT 4 can be mixed with all synthetic brake fluids of the same grade.
Special instructions:
- Store brake fluid only in sealed original container.
- Brake fluid can cause damage to vehicle paintwork.
- Observe manufacturer instructions!
Specifications: FMVSS 116 DOT 4, SAE J 1703, ISO 4925
| TYPICAL VALUES | METHOD | UNIT | ASTRON Brake fluid DOT 4 |
| Density at 20°C | ASTM D4052 | g/cm3 | 1.060 |
| Viscosity at -40°C | ASTM D7042 | mm2/s | <1500 |
| Dry boiling point (min.) | SAE J 1704 | °C | >230 |
| Wet boiling point (min.) | SAE J 1704 | °C | >155 |
The above values may vary within commercially accepted tolerances.
* meets the requirements of the OEM manufacturer