Liqui Moly DOT 4 brake fluid is a synthetic brake fluid based on glycol ethers, alkyl polyglycols and glycol ether esters. It contains inhibitors to prevent the corrosion of metallic brake components and to reduce oxidation at increased temperatures. This means that no acid-containing decomposition products are able to form. Liqui Moly DOT 4 brake fluid was specially developed to extend the operating life of components in the hydraulic brake and clutch systems of motor vehicles. Liqui Moly DOT 4 brake fluid has a high wet and dry boiling point, thus ensuring safe braking even after the absorption of some moisture over an extended period of use. Special moisture scavengers help to prevent against the formation of steam bubbles. Liqui Moly DOT 4 brake fluid is also ideally suited for use in ABS brake systems.
Specifications and approvals:
FMVSS 116 DOT 3 ∙ FMVSS 116 DOT 4 ∙ ISO 4925 Class 3 ∙ ISO 4925 Class 4 ∙ SAE J 1703 ∙ SAE J 1704
+Density at 20 °C: 1,055-1,075 g/cm³ - DIN 51757
+ERBP: > 260 °C - DIN 51757
+Shelf life: 3 years ( in original sealed container)
+Viscosity at 100 °C: 2,0 – 2,6 mm²/s - SAE J1703 / 1704
+pH value: 7, 5 - 9 (20°C) - FMVSS 166
+ERBP, wet: > 165 °C - SAE J1703 / 1704
+Viscosity at -40 °C: max. 1400 mm²/s - SAE J1703 / 1704
+Flash point: 125 °C - DIN 53213 (PenskyMartens, closed cup)
+Viscosity at 20 °C: 15-17 mm²/s - FMVSS 116
Areas of application
Liqui Moly DOT 4 brake fluid is ideally suited for use with all disk and drum brake systems, as well as motor vehicle clutch systems for which a synthetic brake fluid is prescribed.
Note:The specifications from the automobile manufacturer must be followed!
Liqui Moly DOT 4 brake fluid can be used with all conventional brake fluid bleeding devices. Liqui Moly DOT 4 brake fluid is miscible and compatible with all highquality synthetic brake fluids. The optimal period of use for this brake fluid is, however, only ensured when it is used alone. It is recommended that the brake fluid be changed in accordance with the specifications from the automobile manufacturer