The New Holland 5801439820 is a genuine OEM spin-on fuel filter designed to ensure clean fuel delivery and optimal engine performance in various New Holland and Case IH agricultural and construction machinery. This filter effectively removes contaminants from the fuel system, protecting critical engine components. With a height of approximately 120 mm and an outer diameter of 80 mm, it features an M16x1.5 thread. It is a direct replacement for part number 84565927 and fits a wide range of T5, T6, T7, T8, and T9 series tractors, as well as CX and CR series combines, and Case IH Puma, Magnum, and Steiger series.