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Brand :Motul
Product type :AUTO_ACCESSORY
The very high wet boiling point of MOTUL RBF 660 FACTORY LINE (204 C/399 F) is higher than that of conventional non-silicone based DOT 5.1 (180 C/356 F mini) and DOT 4 (155 C/311F mini) brake fluids and therefore maintains braking efficiency under wet conditions. Brake fluids tend to absorb moisture from the air, which lowers the boiling point and increases the risk of vapour lock phenomenon. The wet boiling point is measured by humidifying the product with 3Percent water
