Highlights: size: 5 Gallon excellent wear protection Rapid release of any entrained air oxidation and thermal stability for long life excellent rust and corrosion protection Easy filterability anti-wear hydraulic oil formulated with high quality paraffinic base oils and an additive package that provides protection against rust and oxidation zinc-type anti-wear agents minimize wear in high-speed high-pressure vane and gear pumps while meeting the lubrication requirements of axial piston pumps having bronze-on-steel metallurgy