The Astra 31780003 is a genuine fuel filter designed for various industrial and commercial vehicle applications, particularly within the Iveco and Astra ranges. This essential component ensures the removal of contaminants from the fuel supply, protecting critical engine components from wear and damage. Its robust construction and precise filtration capabilities contribute to reliable engine operation and extended service life. This filter is a direct replacement for OEM part numbers such as Iveco 31780003 and FPT 31780003.