Hydraulic 404 Brake Fluid

Hydraulan 404 brake fluid is formulated from glycol ethers and borate esters, and contains effective corrosion inhibitors and antioxidant components. Its dry boiling point and wet boiling point reach at least 265°C and 175°C respectively. Due to its excellent low-temperature viscosity, this brake fluid is particularly recommended for brake systems equipped with ABS, ASC, and ESP/DSC. Reasons to choose BASF's high-quality brake fluid—Hydraulan 404 brake fluid: • Maintains low viscosity at 40°C → Even under low-temperature conditions, the brake system can quickly build pressure for effective braking. • High wet boiling point ensures excellent braking performance even after absorbing a certain amount of moisture → Stable pressure transmission in the brake system during high braking loads. • Outstanding corrosion protection and excellent lubrication performance → Superior compatibility with brake system components.

Attachment: Hydraulan® 404 Motor Vehicle Brake Fluid Product Measured Values.pdf（293 KB）