The Case-ih FS19904 is a high-quality spin-on fuel filter, often cross-referenced with Fleetguard FS19904. Designed to provide superior filtration with an efficiency of 10 microns at 99% and 25 microns at 99.9%, it effectively removes contaminants from fuel, protecting critical engine components. This filter features an M16 x 1.5 thread size, an overall height of 137.16 mm, and a largest outer diameter of 76.2 mm, ensuring a precise fit and reliable performance in various agricultural and construction machinery.