Wear-resistant internal valve core ensures flexible opening and closing, not easy to get stuck. 0280158207 Fuel Injector Car Accessories Replacement For Focus For Fiesta B‑ C‑ Turnier; This fuel gasoline nozzle is easy to install , making it a replacement part choice to bring a good driving experience to your vehicle; Fuel injectors directly affect the air/fuel ratio for the engine and new fuel injectors do require a new or updated tune； High flow design makes power output more smooth and improves driving experience., Manufacturer: QDouiMOO