The Wet Brake Tractor Transmission Oil is designed to satisfy the requirements of most tractor and farm machinery manufactures. Its anti-squawk (AS) characteristics improve brake efficiency and help minimise the effect of wet brake chatter. It is a universal gear, wet brake, hydraulic and transmission fluid for many makes of farm tractors, farm implements and construction equipment. Transmission oil is used to lubricate transmissions, differentials and wet brakes. The Wet Brake Tractor Transmission Oil is very effective and useful.