The Orthene Halo GT Racing Brake Fluid helps you maintain consistent braking performance under high temperatures by using an advanced DOT 4 formulation developed for the most demanding driving conditions. It uses methyl borate ester technology to provide low compressibility, high thermal stability and ultra-low viscosity, helping you achieve responsive braking, stable pedal feel and reliable ABS performance across a wide temperature range.Discover the features that help this racing brake fluid deliver reliable braking performance:Methyl Borate Ester Formula: Blended using methyl borate ester technology, this brake fluid provides low compressibility and high thermal stability across extreme temperatures, helping you maintain a firm and consistent brake pedal during demanding driving conditions while supporting reliable braking performance throughout a race or track session.336°C Dry Boiling Point: With a dry boiling point of 336°C (637°F), this DOT 4 racing brake fluid is engineered to withstand extremely high brake temperatures, helping to reduce the risk of fluid boiling and brake fade so you can continue braking consistently under sustained heavy use.Ultra-Low Viscosity: The exceptionally low viscosity allows faster brake piston release and more responsive hydraulic operation, helping your braking system react quickly and providing improved pedal response whenever you apply the brakes.Stable Viscosity Across Wide Temperatures: The fluid maintains its ultra-low viscosity throughout a broad operating temperature range, ensuring hydraulic performance remains consistent from cold starts through to prolonged high-temperature use, giving you dependable braking behaviour in changing conditions.Bosch M5 ABS Compatibility: Fully compliant with Bosch M5 ABS systems, the fluid supports rapid hydraulic response within modern anti-lock braking systems, helping you achieve maximum braking control when ABS intervention is required.Low Compressibility: Engineered to maintain low compressibility over a wide temperature range, the fluid delivers a stable pedal feel and helps prevent the long pedal effect associated with brake fade, allowing you to brake with confidence throughout extended driving sessions.Consistent Pedal Feel: Designed to provide stable pedal feel from the first braking zone to the last, the fluid helps you maintain repeatable braking points lap after lap, giving you greater confidence and control whenever braking performance matters.Compatibility with Racing Brake Fluids: Designed to work seamlessly with most racing brake fluids, with the exception of silicate-ester based fluids*, ensuring ease of integration into your braking system.You can maintain predictable and reliable braking performance during repeated heavy braking by using a brake fluid designed to resist fade and provide a consistent pedal feel throughout extended driving sessions. The advanced formulation supports responsive braking, dependable ABS operation and predictable control across a wide temperature range, making it a practical upgrade to your high performance or competition vehicle. Adding this brake fluid to your workshop supplies is a sensible choice when consistent braking performance under extreme conditions is a priority.Supplied in 600ml bottles.*Please Note: If a silicate-ester based brake fluid has been previously used then it is recommended to replace all brake seals when transitioning to Halo GT brake fluid.
