For Original Proton Persona VVT, Iriz and Preve Fuel Filter Assembly PW922588, this is an essential fuel system component designed to filter impurities, dirt and fine contaminants from the fuel before it reaches the engine. This fuel filter assembly helps ensure clean fuel delivery to the engine’s fuel injection system, protecting key components such as injectors and fuel pump from clogging and wear. By maintaining clean fuel flow, it supports smooth engine performance, stable idling, better fuel efficiency and reliable acceleration under different driving conditions. Specification includes part number PW922588, compatible with Proton Persona VVT, Iriz and Preve models. It is an OEM-standard fuel filter assembly designed for direct replacement without modification, ensuring proper fitment and sealing within the fuel system. Using a clean fuel filter helps improve engine reliability, maintain consistent power delivery and prevent long-term damage caused by dirty fuel deposits. A clogged fuel filter can lead to hard starting, weak acceleration, engine hesitation and increased fuel consumption over time. Return and warranty are subject to proper installation and normal usage conditions. Any damage caused by contamination, incorrect installation or fuel system neglect will not be covered. It is recommended to replace the fuel filter at scheduled service intervals to maintain optimal engine performance and fuel system protection. For workshop service, we recommend replacing the fuel filter regularly to keep your Proton Persona, Iriz and Preve running smoothly and efficiently. Book your service with us today for proper inspection, correct installation and reliable maintenance support.