The Donaldson P550362 is a genuine Donaldson spin-on full-flow oil filter designed to provide exceptional engine protection. Featuring a cellulose media, this filter efficiently removes contaminants with 99% efficiency at 25 microns, meeting ISO 4548-12 standards. It includes a bypass valve set at 1.7 bar and an anti-drainback valve, ensuring consistent oil flow and preventing dry starts. With an outer diameter of 93mm and a length of 142mm, it is engineered for various heavy-duty agricultural, construction, and industrial applications, cross-referencing with numerous OEM part numbers like Caterpillar 1R0716 and John Deere RE50483.