The Case IH LF3373 engine oil filter, also known as Fleetguard LF3373, is a high-quality lube filter designed to provide superior filtration for various Case IH and New Holland agricultural and construction machinery. This spin-on filter features a 1-16 UN-2B thread, an anti-drainback valve, and a bypass valve setting of 172.37 kPa (25 PSI), offering 99% efficiency at 25 microns. It ensures clean engine oil, protecting critical engine components from contaminants and extending engine life. With an overall height of 174.5 mm and a largest OD of 93.22 mm, it's a direct replacement for OEM part number 3903224 and many other cross-references, ensuring reliable performance.