The weblube AW 46 Hydraulic Oils are high performance, anti-wear products for all types of hydraulic and recirculating systems found on industrial, construction and automotive equipment. They are fortified with rust and oxidation inhibitors and have outstanding demulsibility. The antiwear additive package helps minimize the formation of sludge and other corrosive by-products which can cause reduction of pump life, filter blocking and interfere with efficient hydraulic power transfer.