5.42153 DT Fuel pump

This pump is basically the heart of your power steering system. It takes hydraulic fluid and pressurizes it, then sends it to the steering gear. That pressurized fluid is what helps you turn the wheel, especially at low speeds or when you’re parked. It doesn't make the steering happen, it just assists your efforts so it's much easier. It's a pretty simple concept, really – fluid power. Think of it as working with the steering rack and the steering wheel. You turn the wheel, a signal goes to the steering rack, and this pump provides the force to actually move things. Without it, you’d be relying on pure muscle power to turn the wheel – it would be incredibly difficult, especially in a larger vehicle. It’s driven by your engine, usually with a belt, so it’s always working when the engine is running. It’s important because, well, nobody wants to wrestle with the steering wheel. If this pump fails, you’ll notice if you suddenly have very heavy steering, it might feel like you’re barely able to turn the wheel at all. Sometimes you might hear a whining noise coming from under the hood, especially when turning. It acts like a shield against the effort needed to steer, so when it goes, you’ll really feel the difference. A failing pump can also cause fluid leaks, which is never good. You can find a replacement pretty easily, somewhere like Fixparts Online has a good selection. Ignoring it can lead to bigger problems with the steering system overall. Drive with confidence: Power Steering Pump (MPN 5.42153) is backed by a 12-month warranty!

About DT

Diesel Technic specializes in high-quality spare parts for commercial vehicles, offering reliability and durability for fleets worldwide.

Why Choose DT?

• We have a huge selection of parts, so you’re likely to find what you need, fast. • Our prices are competitive, meaning you get great value for your money. • We focus on quality parts that are built to last, saving you time and hassle. • Our customer service team is here to help – we'll get you the right parts and answer your questions. Drive with confidence – choose DT parts at FixParts Online.