These little guys are responsible for spraying fuel into the engine cylinders. It’s not just dumping fuel in there though, they atomize it – break it down into a very fine mist. The engine’s computer tells them exactly how much fuel and when to spray, based on a bunch of factors like how hard you're accelerating, the engine temperature, and so on. They control the fuel delivery with pretty incredible precision. Think of them as a crucial part of the engine’s breathing system. The engine needs the right mix of air and fuel to run properly, and these injectors are what get the fuel in there. They work in concert with the fuel pump, the air intake, and the engine’s computer. They're really the link between your fuel tank and the power that gets your car moving. Without them, you simply won't have combustion and the engine won’t run. If these injectors start to fail, you’ll notice it. You might get poor fuel economy, a rough idle, or even trouble starting the car. Sometimes it’s a slow decline, but other times one can clog completely and really make the engine stumble. They act like a shield protecting the engine from running lean, which can cause serious damage. If you suspect a problem, it's best to get it checked out quickly before it leads to bigger issues. You can find replacements pretty easily, even online at places like Fixparts Online, and getting them sorted out keeps everything running smooth and prevents costly repairs down the road. Premium parts, premium warranty: Engine Injector (MPN 04C100010EF) has a 12-month guarantee!

About Volkswagen

Volkswagen is a world-renowned automaker delivering innovative vehicles that combine performance, practicality, and cutting-edge design.

Why Choose Volkswagen?

• Get parts made specifically for your VW, ensuring a perfect fit and reliable performance. • Volkswagen parts are quality-tested to meet high standards, so you can drive with confidence. • Using genuine VW parts helps maintain your vehicle’s value. • We have a wide selection of parts, from everyday maintenance items to more complex components. Performance you can rely on – Volkswagen parts from FixParts Online.