Castrol SRF React Racing Brake Fluid

Castrol SRF React is the ultimate racing brake fluid. Its unique silicon ester technology absorbs less water than conventional glycol ether fluids and prevents the fluid’s high-temperature performance from deteriorating.

It’s high boiling point, ability to withstand extreme temperatures and superior resistance to the effects of absorbed water have established Castrol SRF React Brake Fluid as the world’s premier fluid for the hydraulic brakes used in all forms of motorsport and racing.

• An exclusive formula with an exceptionally high boiling point and superior anti-vapor lock characteristics
• Superior braking during arduous conditions like racing and rallying
• Typical wet boiling point is 270° C (518° F)
• Typical dry boiling point is 310° C (590° F)
• Exceeds DOT3 and DOT4 specifications

Specifications

Part Numbers Specification