Liqui Moly Brake Fluid DOT 4 is a synthetic brake fluid formulated from glycol ethers, alkyl polyglycols, and glycol ether esters. It contains corrosion inhibitors to protect metallic brake components and reduce oxidation at elevated temperatures, thereby preventing the formation of acid-containing decomposition products. This brake fluid is designed to extend the operating life of components in hydraulic brake and clutch systems. It maintains high wet and dry boiling points, ensuring safe braking performance even after moisture absorption over extended use. Special moisture scavengers help prevent the formation of steam bubbles, making it suitable for use in ABS brake systems.

Product Features:

• High wet and dry boiling points for enhanced safety
• Excellent protection against steam bubble formation
• Superior low-temperature performance
• Outstanding viscosity-temperature behaviour
• Excellent compatibility with elastomers
• Provides high lubricity for all moving components in hydraulic brake circuits
• High thermal stability throughout its service life
• Miscible and compatible with high-quality synthetic brake fluids 

Technical Data:

• Dry boiling point: >260°C
• Wet boiling point: >165°C
• Viscosity at –40°C: ≤1400mm²/s
• Viscosity at 100°C: 2.0–2.6mm²/s
• Density at 20°C: 1.055–1.075g/cm³
• pH value at 20°C: 7.5–9.0
• Flash point: 125°C
• Colour: Yellow

Application Information:

• Suitable for all disc and drum brake systems, as well as motor vehicle clutch systems requiring synthetic brake fluid
• Compatible with conventional brake fluid bleeding devices
• Miscible with all high-quality synthetic brake fluids; optimal performance achieved when used alone
• Recommended to change brake fluid annually or as specified by the vehicle manufacturer 

For optimal performance and safety, always adhere to the manufacturer's recommendations and service intervals.