Wear-resistant internal valve core ensures flexible opening and closing, not easy to get stuck. Car Fuel Injector For Megane III For Fluence 20 H025241 4Pcs ; This fuel gasoline nozzle is made of Plastic + metal materials, which is wear-resistant and durable , can work stably under various driving conditions to ensure engine efficiency and reliability; It can reduce carbon deposits, repair cylinder shortages, suppress unstable idle speed, weak acceleration, difficult starting and other problems, and improve engine efficiency; High flow design makes power output more smooth and improves driving experience., Manufacturer: QDouiMOO