These hoses, usually corrugated plastic or rubber, protect wiring. They guide and bundle wires, keeping them separated from the chassis, heat, and other moving parts. Sometimes they direct wires to specific components. They aren’t really about doing something electrically, more about safely getting the electricity where it needs to go. Think of it like a pathway or a tunnel system for your car’s wires. They run throughout the engine bay, and sometimes even into the cabin. You'll find them protecting the wiring for sensors, lights, the starter, and all sorts of things. They aren’t one single hose either – there are usually many different ones, each with a specific route and purpose. Without these, wires can rub against metal, get pinched, or get exposed to the elements. That leads to short circuits, corrosion, and eventually, things just stop working. They act like a shield, preventing damage. You’ll notice if one gets badly damaged pretty quickly – lights might flicker, your car might have trouble starting, or you could get warning lights on your dash. It’s a relatively inexpensive part to replace, and it’s a lot cheaper than fixing the problems a damaged hose can cause. You can find a good selection of these at places like Fixparts Online, and it’s usually pretty straightforward to swap them out if you can access the wiring they protect. Advanced engineering: Hose (MPN 7D0971790) comes with a 12-month warranty!

About Audi

Audi is a leading German automaker celebrated for crafting high-performance, luxury vehicles that combine advanced technology, elegant design, and exceptional driving experiences.

Why Choose Audi?

• Audi parts are made specifically for your vehicle, ensuring a perfect fit and reliable performance. • Using genuine Audi parts helps maintain your vehicle’s original quality and resale value. • Audi parts are rigorously tested to meet high safety and performance standards, giving you peace of mind. • We offer a wide range of Audi parts, so you can easily find what you need to keep your car running smoothly. Audi – trusted quality, available at FixParts Online!