This piece basically guides and protects things. Specifically, it directs water away from where it shouldn’t go—like inside your car around a window or mirror. It also helps keep dirt, dust, and wind out. It’s a simple piece, but it does a lot. Think of it as part of the car’s outer shell. It fits around the glass of a window, or around the housing of a side mirror. It creates a tight seal, keeping the elements out and reducing noise from wind and road. It isn't structural, it’s not holding anything together, it's just keeping water where it belongs. Honestly, if this starts to crack, split, or go missing, you’ll notice pretty quickly. You’ll probably get water leaks, maybe some whistling noises when you’re driving, and eventually rust can start forming where water is constantly getting in. It’s a small part that prevents bigger, more expensive problems. You can find a replacement pretty easily; Fixparts Online has a good selection, and getting a new one installed—or doing it yourself if you're handy—is a lot cheaper than dealing with water damage or rust repair. It acts like a shield, preventing those things from even starting. Environmentally conscious choice: Channel (MPN 420837933) 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 designed specifically for your vehicle, ensuring a perfect fit and optimal performance. • Using genuine Audi parts helps maintain your vehicle’s value and original quality. • We offer a wide range of parts, from everyday maintenance items to complex components. • Audi parts are rigorously tested to meet high standards for safety and durability, giving you peace of mind. Audi delivers excellence, FixParts Online delivers to your door.