HP BRAKE FLUID is a high performance DOT 3 Class 400 fluid based on glycol/ether technology compatible with rubber seal components and suitable for use in most automotive brake and clutch systems. It is a high boiling point fluid and contains inhibitors that will provide system corrosion protection. It is recommended for all drum, disc and ABS type anti-skid braking systems requiring this performance classification and complies with USA Federal Motor Vehicle Safety Standard (FMVSS) No. 116 and SAE J1703.