Castrol React SRF Racing is a high performance brake oil, particularly suitable for motor racing where braking conditions are often extreme. It is a product with technologically advanced components and an exclusive Castrol formulation covered by numerous international patents. Castrol React SRF Racing has an exceptionally high dry boiling point (typically 320°C), making it ideal for use in difficult braking conditions such as racing and rallies. Castrol React SRF Racing has a very high vapor lock point (the most important performance indicator in actual braking conditions) and has the ability to maintain this characteristic throughout the service interval. Castrol React SRF Racing exceeds the following specifications: US Federal Standards FMVSS 116 DOT 3 and DOT 4, ISO 4925, JIS K2233 and.
eBay