{"product_id":"rbf-660-dot-4-racing-brake-fluid","title":"RBF 660 DOT 4 Racing Brake Fluid","description":"The MOTUL RBF 660 Factory Line is a 100% synthetic racing brake fluid engineered for demanding hydraulic brake and clutch systems. This DOT 4 fluid is specifically developed to withstand the extreme temperatures generated by racing carbon and ceramic brakes, while also being compatible with conventional brakes using steel discs and standard hydraulic clutch actuators. It exceeds the requirements of DOT 3 and DOT 5.1 standards, except for viscosity at -40°C.\n\nThis racing brake fluid features an exceptionally high dry boiling point of 325°C (617°F), surpassing the minimum standards for DOT 5.1 (260°C) and DOT 4 (230°C) fluids. This ensures reliable braking performance even under extreme conditions. Furthermore, its wet boiling point of 205°C (401°F) significantly outperforms DOT 5.1 (180°C) and DOT 4 (155°C) standards, maintaining effective braking in wet conditions. The fluid's formulation also helps to reduce the need for brake cooling air scoops, enhancing aerodynamic efficiency.\n\nThe MOTUL RBF 660 Factory Line is suitable for all hydraulic brake and clutch systems that require a non-silicone synthetic fluid. When mixing with other brake fluids, avoid mixing with lower-performance polyglycol-based fluids. Do not mix with silicone-based (DOT 5) or mineral-based fluids (LHM). It is recommended to store the brake fluid in its original, tightly sealed container to prevent moisture absorption.","brand":"Motul","offers":[{"title":"Default Title","offer_id":52663398924600,"sku":"101666","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687532021.jpg?v=1784326599","url":"https:\/\/store.motormia.co\/products\/rbf-660-dot-4-racing-brake-fluid","provider":"MOTORMIA","version":"1.0","type":"link"}