Phillips 66® Powerflow AW Hydraulic Oil is a premium quality anti-wear hydraulic oil developed for use in a wide variety of industrial and mobile hydraulic systems operating under high-pressure, high-temperature conditions. It is formulated to provide enhanced wear protection and deposit control for severe service applications. It is particularly recommended for use in plastic injection molding machines where deposit control in the hydraulic circuit of the electro-pneumatic servo valves is essential for trouble-free operation.