AMSOIL DOMINATOR DOT 4 Synthetic Racing Brake Fluid is formulated for racing and high-performance applications that require DOT 4 brake fluid. During intense braking, extreme heat can cause brake fluid to boil, leading to vapor lock and a soft or unresponsive brake pedal.
Its synthetic formulation features an exceptionally high boiling point to help maintain braking performance under demanding conditions. It also maintains stable viscosity across a wide temperature range and flows under high hydraulic pressure to support reliable brake response.
With a dry boiling point of 304°C (580°F) and a wet boiling point of 210°C (410°F), DOMINATOR Racing Brake Fluid is designed to help resist brake fade during intense driving.
Important: Use only in braking systems that specify DOT 4 fluid and are compatible with this racing formulation. Follow the vehicle manufacturer's service instructions. AMSOIL recommends changing this racing fluid once a year for maximum performance.
Fluid Type: 100% Synthetic Racing Brake Fluid
DOT Classification: DOT 4
Application: Racing and high-performance braking systems requiring DOT 4
Pack Size: 355 ml (12 US fl oz)
Dry Boiling Point: 304°C (580°F)
Wet Boiling Point: 210°C (410°F)
Viscosity at -40°C: 1550 cSt
Viscosity at 100°C: 2.0 cSt
Key Benefits: Helps resist brake fade, vapor lock, and high-temperature fluid breakdown
Performance Features: Stable viscosity over a wide temperature range and reliable flow under high hydraulic pressure
Recommended Fluid Change Interval: Once a year for maximum performance, according to AMSOIL
Showing 4 of 12 options
-thumbnail.png)