The Donaldson P502433 is a high-quality genuine spin-on full-flow lube filter designed for heavy-duty applications. Featuring a 25 micron efficiency rating (99% per ISO 4548-12) and a durable cellulose media type, this filter ensures optimal engine lubrication and protection. It includes a bypass valve set at 172 kPa (25 PSI) and an anti-drainback valve to maintain oil pressure during shutdown. With an outer diameter of 93.7 mm and a length of 175.3 mm, it provides reliable filtration for various agricultural and construction machinery.