Gear Oil Treatment promptly improves the overall performance of your gearbox, final drives, gear drives and transmissions by decreasing don, oil temperature and transmission fluid breakdown. Aids curing transmission difficulties and helps prevent them from re-occurring. Need to not be used in motor vehicles which has a damp clutch/friction drives: https://charliefrzfo.digitollblog.com/33962061/examine-this-report-on-gearbox-oil-treatment