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Hydraulan 404
Brake fluid for hydraulic brake and clutch systems with a boiling point of at least 265 °C and a wet boiling point of at least 175 °C.
Due to the low deep temperature viscosity this fluid is especially recommended for brake systems combined with ABS, ASC and ESP/DSC.
Hydraulan 404 has been formulated from glycol ethers and their boratesters. It contains effective corrosion inhibitors and antioxidants.
Properties
Hydraulan 404 satisfies the following specifications: SAE J 1703,  SAE J 1704, ISO 4925 Class 6, FMVSS 116, DOT 3 and DOT 4.
Hydraulan 404 has high thermal stability.
Hydraulan 404 features excellent corrosion protection for ferrous and nonferrous metals.
Hydraulan 404 causes only slight swelling of natural rubber (NR), styrene-butadiene rubber (SBR) and EPDM rubber.