Liqui Moly DOT 4 Brake Fluid (500ml) - 20154 is a hydraulic fluid for brake and clutch systems that meets the requirements of DOT 4 specifications. It has a high boiling point of 260°C (dry) and a low freezing point of -40°C, providing maximum safety and performance. It is suitable for all vehicles with hydraulic brakes and clutches that require DOT 4 fluids. It is non-corrosive, non-toxic and non-flammable.