FS53040 filter fuel filter

FS53040 Fuel Water Separator Filter Paper Core Interchangeable with FH21219, the FS53040 filter element fits Cummins ISG/X12 engines of Foton Auman trucks and meets China‑VI standards.Made per IATF 16949, its nano‑glass‑fiber material attains a 98.7% particle‑capture rate at 5μm and over 95‑percent water separation. It shields fuel pumps and injectors from corrosion and cavitation.It stays stable against heavy loads, vibration and extreme temperatures. OEM‑size design supports direct fitting, making it ideal for long‑haul, construction and mining fleets.