The Donaldson P954588 is a high-quality Lube Spin-On Full-Flow filter designed to provide superior engine protection. Featuring a robust M20x1.5 thread, this filter boasts a 15 micron efficiency (Beta 2), ensuring optimal filtration of lubricating oil. It includes an anti-drainback valve and a bypass valve set at 1.7 bar (25 psi) for reliable performance. With an outer diameter of 93 mm and a length of 175 mm, it is engineered for various heavy-duty agricultural and construction machinery applications.