Liqui Moly Brake Fluid DOT 4 is a synthetic brake fluid formulated with glycol ethers, alkyl polyglycols, and glycol ether esters. It contains inhibitors to prevent corrosion of metallic brake components and reduce oxidation at elevated temperatures. Designed to extend the operating life of components in hydraulic brake and clutch systems, it ensures safe braking performance even after moisture absorption over extended use. Special moisture scavengers help prevent the formation of steam bubbles.

Product Features:

• High wet and dry boiling points for reliable braking performance
• Excellent protection against steam bubble formation
• Outstanding thermal stability and low-temperature behavior
• Excellent elastomer compatibility
• High lubricity for all moving components in the hydraulic brake circuit
• Miscible and compatible with high-quality synthetic brake fluids

Technical Specifications:

• Dry boiling point: >260°C
• Wet boiling point: >155°C
• Density at 20°C: 1.01–1.07g/cm³
• pH value: 7.0–11.5
• Flash point: 100°C
• Colour: Amber, colourless
• Shelf life: 24 months in original sealed container

Application Information:

Suitable for use in all disc and drum brake systems, as well as vehicle clutch systems requiring a synthetic brake fluid of this specification. Also suitable for use in ABS brake systems. Can be used with all conventional brake fluid bleeding devices. Miscible and compatible with high-quality synthetic brake fluids; however, optimal performance is ensured when used alone. It is recommended to change the brake fluid in accordance with the vehicle manufacturer's specifications.