TOTAL HBF 4 is a high performance synthetic brake fluid designed for use in brake and clutch systems of all vehicles requiring a DOT 4 fluid. Mixed safely with all other similar products. Not compatible with silicone fluids or mineral oils such as LHM.Recommended to change every 24 months.
Norms & Homologations
- FMVSS : FMVSS 116 DOT 4
- ISO : ISO 4925 Class 4
- SAE : SAE J1704
TOTAL HBF 4 is designed for use in conventional hydraulic brake and clutch systems of all vehicles where DOT 4 synthetic fluids are required.It provides additional safety margin against 'vapouir lock" in braking compared to a DOT 3 fluid.Miscible with all other synthetic fluids of similar quality. Not miscible with mineral based fluids(LHM) and silicon based fluids.Benefits:• High boiling points and extremely low volatility prevents from "vapour lock" and maintains braking response.• High thermal and oxidation stability resists to fluid degradaation and hence ensures reliable operation in sever conditions.• Good resistance to moisture absorption to avoid boiling point degradation.• Appropriate viscosity applicable at cold as well as high temperatures.• Excellent corrosion protection for metals used in braking systems : cast iron, aluminium, steel, copper, brass etc.• Compatible with rubber seals and hoses.