The Wurth Brake Oil DOT 3 is a high-performance hydraulic fluid engineered specifically for use in brake and clutch systems. Designed to maintain critical braking safety, it is formulated to withstand high temperatures with a minimum dry boiling point of 205°C and a wet boiling point of 140°C, preventing dangerous gas blocks during intense operation. Performance remains consistent even in extreme cold, featuring excellent fluidity at -40°C with a kinematic viscosity of ≤1500 mm²/s. This ensures that your vehicle's hydraulic systems respond reliably regardless of the external environment. Beyond thermal performance, this fluid provides outstanding corrosion protection and resists metal causticity, extending the life of your braking components. It is fully compatible with rubber seals and gaskets, ensuring no leaks or degradation of system integrity. Strictly adhering to global industry standards, the Wurth Brake Oil DOT 3 complies with SAE J1703, FMVSS116 DOT3, ISO4925, and GB12981-2012 specifications. This makes it a dependable choice for vehicle owners who prioritize precision and safety. Packaged in a convenient 250ml bottle, this fluid is intended for regular maintenance. For optimal safety, it is recommended to replace the fluid annually or every 20,000 kilometers, following the vehicle manufacturer's specific instructions.