Fully synthetic brake fluid of the highest quality, applicable in brake and clutch systems of very heavily loaded automobiles. Intended for changing and refiling the fluid in any vehicles where the instructions of use demand applying either DOT4 or DOT4. In older cars, substitutes the R3 fluid applied earlier and thus, improves significantly the vehicle operation safely. Meets the requirements of any and all standards valid in Poland:PN-C-40005:2002, FMVSS 116 DOT 4, SAE J 1703.Features high chemical stability, perfect rheological characteristics at low and high temperatures. Neutral for sealing components and alloys of metals applied in braking systems.