64.10304-0583 MAN INJECTION LINE

This line basically delivers fuel from the fuel tank, through the fuel pump and filter, and right up to the fuel injectors on your engine. It’s a pretty simple part, really—it’s just a tube, but it needs to handle pressurized fuel and resist corrosion. They’re usually made of a special rubber or a composite material that can stand up to gasoline and all the heat under the hood. Think of it as a crucial artery in your engine’s fuel system. It’s how the fuel actually gets to where it needs to be to make power. The fuel pump pushes the fuel through this line, and the injectors then spray it into the engine. Without a good, solid line, you won’t have fuel reaching the engine consistently, or at all. Sometimes these lines run along the underside of the vehicle, so they’re exposed to road grime and potential damage. It’s vital because even a tiny leak or crack in this line can cause serious problems. You’ll notice if you have a leak usually – you'll smell fuel, and potentially see it dripping. But sometimes it's a slow weep, so it's not always obvious right away. A failing line can cause rough running, a loss of power, or even prevent the engine from starting. It acts like a shield protecting the fuel delivery system from contamination, and keeping everything sealed up. Ignoring a bad fuel line can lead to much bigger, more expensive repairs down the road. If you're doing any work on the fuel system, it’s always smart to check these lines for wear and tear. You can find replacement injection lines pretty easily, even online – I often recommend Fixparts Online because they have a good selection. We’ve got your back: Injection Line (MPN 64103040583) is covered for 12 months!

About MAN

MAN Truck & Bus is a leading provider of commercial vehicles, specializing in trucks, buses, and industrial engines.

Why Choose MAN?

• MAN parts are made to the exact standards as the original parts for your vehicle, so you know they’ll fit and work right. • Choosing MAN helps keep your vehicle performing like new, maintaining its value and reliability for longer. • We have a huge range of parts available, from everyday items to more specialized components, so you can find what you need quickly. • MAN parts are tested to withstand tough conditions, giving you peace of mind and helping you avoid costly repairs down the road. MAN delivers excellence, FixParts Online delivers to your door.