Chrysler 300 Fuel Injectors, Fuel Rails & Components

Generally, fuel systems serving the needs of gasoline internal combustion engines can be divided into two large groups – fuel injection systems and those relying on the Venturi effect. The latter work in carbureted engines, whereas the former are the attribute of the modern engines using fuel rails and injectors, like the ones that can be found under the hood of the modern Chrysler 300. Each fuel injector sprays accurately measured portions of fuel. Depending on the system, the injector's nozzle can be located in the intake manifold or directly inside the cylinder (in direct injected engines).

The fuel rail is essentially a solid pipe interconnecting the injectors and feeding them with fuel. There must be sufficient pressure, otherwise fuel will be sprayed badly and burn incompletely. Over time, especially if the fuel filter was not replaced timely, the injectors may get clogged, and instead of spraying, fuel just trickles from the injector. It seriously affects the combustion process, power, and fuel economy. Among our Chrysler 300 fuel injectors, fuel rails & components, you will find high-quality replacement parts that will help you to maintain the good condition of your engine.