This system basically combines the fuel pump, the fuel injector, and the valve control all into one neat little unit. It takes fuel and injects it directly into the engine's cylinders at a very high pressure. It’s different from older systems where you had separate parts doing each job. It controls the amount of fuel and when it goes in, really precisely. That's how it gets the most power and efficiency out of each drop of fuel. Think of it as the heart of your engine’s fuel delivery. It's responsible for getting the fuel into the cylinders so the engine can actually run. It works with the engine’s computer, which tells it exactly how much fuel to send based on things like how hard you’re accelerating, how much load is on the engine, and even the temperature. It’s a critical part of the whole combustion process. Well, if this system isn’t working right, you’ll notice it. You'll probably get poor fuel economy, loss of power, rough idling, or even have trouble starting the engine. It’s a pretty robust system, but when one of these units fails, it can really affect how your vehicle performs. It’s designed to withstand a lot of stress and heat, but wear and tear happens. We carry these at Fixparts Online, and it’s something you really want to address promptly if you suspect a problem, because neglecting it can lead to further damage. It acts like a shield protecting other engine parts from unnecessary strain. One size fits all: Unit Injector System (MPN 0414701066) has a 12-month warranty!

About Bosch

With a heritage of innovation, Bosch provides dependable and efficient automotive components that set industry standards.

Why Choose Bosch?

• Bosch parts are known for being reliable and lasting a long time, which can save you money on repairs in the future. • They’re a leading supplier to car manufacturers, so you’re getting the same quality parts used in many new vehicles. • Bosch invests a lot in research and development, meaning their parts often have the latest technology for better performance. • You can find Bosch parts for a wide range of vehicles, from older models to the newest cars and trucks. Performance you can rely on – Bosch parts from FixParts Online.