This pump takes fuel from your tank and dramatically increases its pressure. Modern engines, especially those with direct injection, need fuel delivered at incredibly high pressure to properly atomize it for combustion. It’s not just about pushing fuel through, it's about getting a very fine mist so it burns cleanly and efficiently. It's a pretty precise piece of equipment, actually. Think of it as a crucial part of your fuel delivery system. The fuel tank holds the fuel, the low – pressure pump gets it moving initially, and this pump, the high pressure one, takes over to provide the fuel at the force the engine needs to run. It works alongside the fuel rail and injectors to get fuel to each cylinder. If this pump fails, the engine simply won’t get enough fuel to run properly, or might not run at all. Without the right fuel pressure, your engine will stumble, lose power, and the check engine light will definitely come on. You'll notice if it’s failing because the engine will likely run rough, especially under load – like going uphill or accelerating. It can also cause poor fuel economy and potentially damage other engine components if left unaddressed. It's not something you want to put off. A reliable high pressure pump acts like a shield, protecting the more sensitive parts of your fuel system. You can find a good replacement, often with fast shipping, at places like Fixparts Online, but make sure whatever you get is the correct part for your specific vehicle. Designed for durability: High Pressure Pump (MPN 0261520203) includes 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 lasting a long time, so you won’t have to replace them often. • They perform reliably, helping to keep your vehicle running smoothly and safely. • Bosch invests a lot in research and development, meaning you’re getting the latest technology. • Mechanics trust Bosch, and that’s a good sign of quality and performance you can depend on. Bosch delivers excellence, FixParts Online delivers to your door.