Product Group: BRAKE FLUID. Specifications/Approvals: FMVSS 116 DOT 3|FMVSS 116 DOT 4|ISO 4925 Class 3|ISO 4925 Class 4|SAE J 1703|SAE J 1704. Include the Vehicle Identification Number (VIN). Provide photos of the defect (if possible) along with an explanation of its nature.