Genuine OEM Citroen Fuel Filter, part number 190199. This crucial component is designed to remove harmful contaminants, rust, and debris from the fuel before it reaches the engine, protecting sensitive fuel system components like injectors and the fuel pump. It ensures a clean and consistent fuel supply for optimal engine performance and longevity. The filter is housed in a durable plastic canister. Using a genuine OEM fuel filter guarantees the correct filtration efficiency and flow rate, preventing fuel system blockages and maintaining engine reliability.