These little rubber or plastic washers go right around the bolts that hold your roof panel onto the car. Basically, they provide a watertight seal and help distribute the clamping force evenly. They create a cushion, protecting both the roof panel itself and the car’s body from damage when you tighten things down. Think of it like this, your roof panel needs to be securely fastened, right? These washers are part of that system. They go between the bolt head and the roof, preventing leaks. They also help prevent the bolt from digging into the roof panel material over time, which could cause cracks or damage. It’s a small part, but a really important one in keeping everything solid. You’ll notice if these go bad because you'll likely start seeing water leaks around the roof, especially after it rains or you wash the car. Even a tiny crack or deteriorated washer can let water in, and that can lead to rust, mold, and bigger, more expensive problems down the road. They’re cheap to replace, and doing it proactively can save you a ton of headaches. You can find them pretty easily online, places like Fixparts Online usually stock them, and it's a simple DIY job if you’re comfortable with basic car maintenance. Ignoring them just means things will eventually start leaking, and that’s never fun. Invest in reliability: Washer (MPN 8N7871170) includes 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.