Get a FREE expert recommendation for any commercial vehicle.
Castrol Commercial Vehicle Brake Fluid
Great range of high quality Castrol commercial Brake Fluid
Opie Commercial Oils stock a great range of Castrol brake fluid for commercial vehicles. Ensuring your commercial vehicle has the highest quality oils, fluids & lubricants offers the best protection of internals and maximises performance.
Castrol Brake Fluid Dot 4 (Formerly Response Dot 4) Brake Fluid is formulated from mixed polyalkylene glycol ethers together with carefully selected additives. These enable the fluid to operate at a high performance level throughout its service life, offering system protection together with ultimate braking confidence.
Castrol React Performance Dot 4 (Formerly Response Super DOT 4) Synthetic Brake Fluid is a high boiling synthetic brake fluid which far exceeds the requirements of the SAE J1703, FMVSS 116 DOT 3 and 4, ISO 4925 and JIS K2233 specifications
MAINTAIN DOT 4 is a synthetic high performance brake fluid and clearly exceeds the requirements of DOT 4 regarding boiling characteristics. Therefore MAINTAIN DOT 4 offers additional protection against vaporisation even under severe conditions.
MAINTAIN DOT 5.1 is a synthetic high performance brake fluid, which meets the requirements of DOT 5.1. Therefore MAINTAIN DOT 5.1 offers excellent protection against vaporisation even under severe conditions.
Millers Universal Brake Fluid DOT 4 is a high boiling point brake fluid meeting current requirements of SAE J 1703 and FMVSS 116 DOT 4 and is suitable for all braking systems where a non-mineral fluid is required.