Motul DOT 4 Fully Synthetic Brake Fluid (0.5 Litre) (Reference #28351) 100% synthetic fluid for hydraulic actuated-brake and clutch systems TYPE OF USE All types of hydraulic actuated-brake and clutch systems meeting DOT 4 and DOT 3 manufacturers’ recommendations. PERFORMANCE High thermal resistance and stability : The high boiling point (245°C / 473°F), superior to DOT 3 conventional fluids (205°C / 401°F mini) enables an effective brake even under extreme conditions. Security: The high wet boiling point (158°C / 316°F) superior to DOT 3 conventional fluids (140°C / 284°C mini) enables to use the product longer. Indeed, DOT 3 / DOT 4 et DOT 5.1 brake fluids have the property to absorb humidity in the air, which reduces their boiling points and consequently security. The wet boiling point is representative of the fluid after one year of use. Perfectly neutral with seals used in braking systems. Anti-corrosion. Please note: Due to current shipping regulations, we can supply oils to mainland UK addresses only  Click here for a larger image... Price:  £6.20 Including VAT at 17.5% Motul RBF600 Factory Line Fully Synthetic Racing Brake Fluid (0.5 Litre) (Reference #55718) DOT 4, 100% synthetic fluid for hydraulic actuated-brake and clutch systems Very high boiling point : 593°F / 312° C TYPE OF USE All types of hydraulic actuated-brake and clutch systems requiring a non-silicone synthetic fluid. Specially designed to resist to high temperature of racing actuated-brake (steel or carbon) and clutch systems. Exceeds DOT 5.1 and DOT 3 standards also, except for viscosity at - 40°C (-40°F). PERFORMANCE Extreme thermal resistance and stability : The very high boiling point (312°C / 593°F), superior to conventional DOT 5.1 non silicone base / DOT 5 silicone base fluids (260°C / 500°F mini) and DOT 4 (230°C / 446°F mini) enables an effective brake even under extreme conditions. Efficient when rainy : The very high wet boiling point (216°C / 420°F) superior to conventional DOT 5.1 non-silicone base fluid (180°C / 356°F mini) and DOT 4 (155°C / 311°F mini) enables to keep an efficient brake system when rainy. Indeed, DOT 3, DOT 4 and DOT 5.1 brake fluids have the property to absorb humidity in the air, which reduces their boiling points and increases the risk to get the phenomena called “ vapour lock ”. The wet boiling point is measured by humidifying the product with about 3.5 % of water. Please note: Due to current shipping regulations, we can supply oils to mainland UK addresses only  Click here for a larger image... Price:  £15.40 Including VAT at 17.5% Consumables, Oils, Fluids & Cleaners:Brake Fluid