TOTAL HBF 5.1 is particularly suitable for brake circuits operating in very severe conditions.

Recommended for brake and clutch systems in all vehicles employing a synthetic fluid where DOT 5.1 or DOT 4+ fluids are required.

Miscible with all other synthetic fluids of similar quality. Not miscible with mineral based fluids(LHM) and silicon based fluids.

Benefits:

• Appropriate viscosity for both low and high temperatures.

• Exceptional high "dry" and "wet" boiling points and low volatility for the increasingly high temperature encountered in brake circuits: this prevents any "vapour lock" phenomena and maintains excellent braking response.

• Low hygroscopy/limited water take-up.

• Compatible with all metallic, plastic and rubber components applied in brake circuits.

• Low evaporation rate. High resistance to the formation of deposits and sludge.