Motul DOT4 Racing Brake Fluid

Where can I buy Motul brake fluid from?

Sold by Cycobyco and ships from Amazon Fulfillment. Would you like to tell us about a lower price? 100% synthetic brake fluid on polyglycol basis for All types of hydraulic actuated brake and clutch systems in accordance with DOT 5.1, DOT 4 and DOT 3 manufacturers’ recommendations.

What kind of brake fluid is DOT 4?

This can be used for hydraulic actuated brake and clutch systems requiring a non-silicone synthetic fluid. It is specially designed to resist to high temperature of racing actuated brake (steel or carbon) and clutch systems. It exceeds DOT 5.1 and DOT 3 standards also, except for viscosity at -40 degree centigrade (-40 degree Fahrenheit).

What kind of brake fluid do you need?

Brake fluid is essential for a car’s hydraulic brakes. Hydraulic fluid works by transferring force into pressure so that braking force is maximized. Motul’s brake fluid line of products, includes everything from brake fluids DOT 3, DOT 4 and DOT 5.1, to Racing Brake Fluids.

What is the wet boiling point of DOT 4?

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 to "vapor lock" phenomena. The wet boiling point is measured by humidifying the product with about 3.5 percentage of water.


If you fancy yourself as a bit of a Vin Diesel and like to chuck your car into 30 feet power slides as you rock up into the office parking lot, then this could be the fluid for you.

Or, in the real world, if you do have a high performance car, a sports car or take a route with frequent braking (such a twisting and turning country roads or stop start urban traffic) this is a premium brake fluid designed for you.

DOT4 classification means we have a lovely high boiling point of 312 centigrade (594 Fahrenheit) which means that this fluid is easily able to stand up to it’s Racing Brake Fluid tag. With just 500ml it is a relativity high price for not a huge amount of fluid. But the high spec nature of this product more than warrants the elevated price tag.


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