Mineral hydraulic oil specifically developed based on the highest requirements demanded by Mercedes-Benz in accordance with the MB-approval 236.3 standard. Provides high thermal stability, ensuring ideal ageing resistance. For use both in mechanical steering systems and in power steering systems. The instructions from the unit or automobile manufacturer must be followed. Optimum effectiveness, however, is only possible when the product is used on its own (i.e. no mixing). Steering gear oil 3100 is also suitable for refilling systems in which traditional ATF oils conforming to these specifications are used.