A direct replacement for the hugely popular SRF brake fluid, Castrol React SRF racing brake fluid is specially formulated to maximise braking performance in competition conditions. React SRF DOT 4 brake fluid has a very high boiling point of over 300 degrees celsius making this fluid ideal for even the most extreme conditions. In order to achieve such high performance, it is recommended SRF is to be changed in eighteen month cycles for maximum efficiency. A deterioration in performance at low temperature may be experienced if fluid is run in periods longer than eighteen months.

Castrol React SRF is suitable for all disc and drum brake systems except vehicles that have mineral oil systems. This is the ultimate in high performance brake fluid.

• An exclusive European 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 270deg. C
  
• Typical dry boiling point is 310deg. C
  
• Exceeds DOT3 and DOT4 specifications
• 1 Litre
  

• Castrol SRF
  
• Exceeds US Federal Standards FMVSS 116 DOT 3
• DOT 4, ISO 4925, JIS K2233
  
• SAE J 1703 & SAE J 1704
• SAE J1703
• FMVSS 116 DOT 3 & 4

Contact us if you are unsure. 

15039B

Manufactured By

Castrol