A retainer basically holds something else in place. It’s a fastener, but not a bolt or a screw. Think of it like a clip or a little bracket. They come in tons of different shapes and sizes, and they can be plastic or metal, depending on where it’s used on the vehicle. They secure things like trim pieces, moldings, hoses, or even wiring harnesses. It’s a simple, one – time – use type of fastener generally. It's a small part of a larger system. It prevents things from rattling around, keeps panels aligned, and generally stops parts from coming loose while you’re driving. They’re found all over the vehicle, inside and out. A lot of times, they’re hidden from view, which is why people don’t realize how many there are until one breaks. You'll notice if one does break because something will start to come loose or rattle. Well, a missing or broken retainer doesn’t always cause a major mechanical failure, but it can lead to annoying noises, vibrations, or even things falling off. Those trim pieces aren’t just for looks—they can affect airflow or safety features. Plus, if a hose or wire comes loose, that can turn into a bigger problem. They’re cheap to replace, so it’s always best to fix it when you find one broken rather than letting it become something more serious. A place like Fixparts Online usually has a good selection of these if you need to order one. Invest in longevity: Retainer (MPN 8R0853756) 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 specifically designed for your vehicle, ensuring a perfect fit and optimal performance. • Using genuine Audi parts helps maintain your car’s value and original quality. • Audi parts are rigorously tested to meet high safety and durability standards, giving you peace of mind. • We offer a wide selection of parts and accessories, so you can find exactly what you need to keep your Audi running smoothly. Drive with confidence – choose Audi parts at FixParts Online.