Motul RBF 660 Factory Line

• 100% Synthetic Racing Brake Fluid – DOT 4
• Very high boiling point: 328°C / 622°F
• For hydraulic actuated brake and clutch systems

Type of Use

All types of hydraulic brake and clutch actuators requiring non-silicone synthetic fluid.

Specially designed to resist to extreme temperature generated by racing carbon and ceramic brakes allowing minimizing air entrance for brake cooling. Can be also used with conventional steel discs and clutch systems actuators. Widely exceeds DOT 3, DOT 4 and DOT 5.1 standards (except for DOT 5.1 viscosity at -40°C).

Performance Advantages:

• Extreme thermal resistance and stability: MOTUL RBF 660 FACTORY LINE very high boiling point (328 °C / 622 °F) is superior to conventional brake fluids DOT 5.1 (260 °C / 500 °F mini) and DOT 4 (230 °C / 446 °F mini), and therefore enables effective braking even in extreme conditions.
• Provides better aerodynamic performance by reducing air entrance for brake cooling on cars.
• Efficient when rainy: MOTUL RBF 660 FACTORY LINE very high wet boiling point (204 °C / 399 °F) is superior to conventional brake fluids DOT 5.1 non-silicone base (180 °C / 356 °F mini) and DOT 4 (155 °C / 311 °F mini), and therefore
  enables to keep efficient braking in wet conditions. Brake fluids tend to absorb humidity from the air, which reduce boiling point and increase the risk to get to “vapor lock” phenomena. The wet boiling point is measured by humidifying the product with 3 % of water.

Safety and Technical Data Sheets

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov