AT – 4 is a synthetic (non-petroleum) brake fluid. It is used in hydraulic brake mechanisms and hydraulic clutch lines of motor vehicles, in accordance with the manufacturers’ recommendations and the listed quality specifications.

SPEC: SRPS H.Z2.100 tip 2; FMVSS 116 DOT 4; SAE J 1703; ISO 4925 Class 4

PACKAGING: 0.25L, 0.5L, 210kg.

TYPICAL CHARACTERISTICS

AT – 4
Appearance Clear liquid
Viscosity, (100oC), mm2/s 1.5
Viscosity, (-40oC), mm2/s 1800
Boiling point, oC 230
Wet boiling point, oC 155
pH value 7 – 11.5