Wix Filters 51445 Hydraulic Fluid Spin-On Power Filter

The Wix Filters 51445 Hydraulic Fluid Spin-On Power Filter is a metal-canister, spin-on filter that removes contaminants from hydraulic oil to protect hydraulic components. The housing is corrosion-resistant metal, the media is high-efficiency hydraulic filter media, it includes an integrated bypass valve and a gasket, and it is designed for heavy-duty service with outside-in flow and hydraulic oil as the operating fluid. Common applications include hydraulic power units, construction equipment, agricultural machinery, hydraulic lifts, and other industrial or mobile hydraulic systems operating under high-pressure conditions where fluid cleanliness matters. Common replacements include Baldwin BT839-10, Donaldson P550388, and Fleetguard HF6552.