4Piece 2325021040 Car Fuel Injector Nozzle For Toyota For Yaris 1.5L 2007-2017 2320921040 84212304 OEM:23250-21040 A broken fuel injector will cause problems such as poor start of the car, engine failure lights, severe engine shaking, fuel consumption Fuel injectors achieve more complete atomization and combustion, resulting in stronger power, smoother acceleration, smoother gear shifts, less knocking, more responsive air conditioning start-stop, and lower fuel consumption Fuel injection and high-impedance coils ensure quick starting in cold environments, reduce fuel consumption, and deliver performance, Manufacturer: Ksjosji