it effectively atomizes fuel for better combustion, resulting in improved throttle response, increased horsepower, and reduced emissions For Injector Car 17113738 Fuel Nozzle controls the fuel injectors to provide the most appropriate amount of fuel thus avoiding fuel waste and saving fuel Ensure a precise fit with this Petrol fuel injector model which includes all required injector seals to help prevent leaks and maintain correct pressure. The Injector Nozzle is easy to install and operate, no complicated tools, easy to use, save time and labor, bringing you great convenience., Manufacturer: FNCVTM