Lucas Synthetic Brake Fluid DOT 3 is a high quality blend of polyethylene glycol ethers and additives which meet or exceed the industry minimum dry boiling point of 401?F. It meets the Federal Motor Vehicle Safety Standard (FMVSS) No. 116 and SAE J1703 specifications. Lucas Synthetic Brake Fluid DOT 3 is recommended for use in both disc and drum brake system and clutch system where this type of product is called out for. Lucas Synthetic Brake Fluid DOT 3 is compatible with all brake system rubber components and other brake fluids. It prevents seal provides excellent lubricity. Available in 12 ounce and 32 ounce bottles.