This is a heay duty manual GL 5 gear oil that has been developed for the commercial vehicles as well as the heavy duty segment. This product performs very well when extreme pressure and shockloads are expected. This gear oil performs very well in severe conditions. This product contains effective anti scuffing additives and can be used for hypoid gears that have significant displacement of axes. This product operates under various combinations of high speed/shock load and lowspeed/high torque conditions and meets a variety of MB and ZF specifications.