This unbranded hydraulic filter, identified as P164378NO, is an aftermarket replacement for the Donaldson P164378. It is designed to provide reliable filtration in hydraulic systems, protecting components from contaminants and extending equipment lifespan. The filter features a spin-on design, with an outer diameter of 95 mm and a length of 170 mm. It has a 1 1/2-16 UN thread and is constructed with a synthetic media for high-performance filtration. This filter is commonly used in a wide range of agricultural, construction, and industrial machinery requiring a high-quality hydraulic fluid filter.