You are here:
SOLAR Optima Series Brake Fluids DOT 4
Description
DOT 4 Brake Fluid is a high-performance synthetic brake fluid formulated using specially selected chemical components designed to meet the stringent requirements of modern braking systems. It features a high dry and wet boiling point to provide excellent resistance to vapor lock, ensuring reliable braking performance even under extreme temperature conditions. It offers outstanding protection to critical brake system components, including cast iron, steel, and non-ferrous metals, while maintaining compatibility with rubber seals and hoses.
Available API
Applications
- Suitable for use in the hydraulic brake and clutch systems of all passenger cars, commercial vehicles, buses, and heavy-duty trucks requiring DOT-3 or DOT-4 brake fluids.
- Ideal for high-performance braking systems where consistent performance and protection are required.
Features & Benefits
- Ensures superior performance under high thermal stress, minimizing the risk of vapor formation in brake lines.
- Effectively protects metal components in braking systems, prolonging the life of critical parts.
- Minimizes swelling and degradation of seals and hoses, helping maintain system integrity over time.
- Formulated for use in both DOT-3 and DOT-4 specified systems, covering a wide range of vehicles.
Health & Safety
For detailed information on safe handling, storage, and disposal, refer to the Material Safety Data Sheet (MSDS) available upon request.
Key Properties
Physical Properties | |
Grade | DOT 4 |
Specific Gravity @ 20°C | 1.11 |
Boiling Point °C (Dry) | 244 |
Wet Equilibrium Reflux Boiling Point °C | 160 |
Viscosity @100°C, cSt | 2.15 |
pH | 7.95 |