Factory MOPAR Fuel Injectors

Engine Running Rough? One Explanation: Bad Fuel Injectors -- Know the Symptoms

Imagine being on the 23 or the M-14 around Ann Arbor and starting to have engine problems. Sometimes, it's just bad spark plugs or a faulty ignition coil to blame, but others, it's worse: if it's not a blown head gasket, it's clogged fuel injectors. On a Dodge Ram 1500, for instance, you'll know you've got them by the signs:

But what actually happens when the fuel injection system in a Dodge truck (or any other vehicle, for that matter -- a car like Chrysler 300, a Jeep Cherokee SUV, you name it) fails? To get that answer, you'll have to know a little more about it.

What Fuel Injectors Do

Put simply, as parts of your vehicle's fuel system, alongside its fuel tank, fuel pump, and fuel filter, they do what carburetors used to do (but more efficiently and with fewer emissions): they spray fuel into the engine via electronically controlled valves. (Often, there's one fuel injector per engine cylinder, and its valves open and close at the right intervals to optimize the ratio of fuel to oxygen for combustion.)

How Fuel Injection Works

It starts with the fuel pump. It pushes the gas in your tank through the fuel lines to the injectors themselves. An ECU (engine control unit) and sensors help when the injectors should spray. So, if they get clogged (or start leaking), then, of course, it gets harder for the fuel system to get that gas where it needs to go -- namely, into the combustion chamber, where it can burn to produce power.

See those symptoms above, then, and you should run a fuel system inspection to figure out what's going on. And if you're looking to buy replacement fuel injectors, you've come to the right online parts store to get them.

Shop OEM Mopar Fuel Injectors for Sale Near Detroit MI

We've got what you need. It's OEM (up to Chrysler Dodge Jeep RAM quality standards), guaranteed to fit, and affordable -- usually, steeply discounted. Plus, you'll get warranty coverage on top of that. So buy with confidence; we'll ship and deliver fast, anywhere stateside. Contact us anytime you have questions.