This stuff is basically packing and protective material. It’s used to cushion and secure electrical components and wiring harnesses. It also helps to dampen vibrations and can even provide some sound deadening. You’ll find it around things like wiring connectors, inside headlight housings, and sometimes even protecting sensors. Think of it as a little bit of insurance for your electrical system. It keeps wires from rubbing against metal, prevents connectors from getting damaged during bumps in the road, and generally stops things from rattling around. It often fills gaps and creates a snug fit for various components. It isn’t something you see, it’s hidden inside things. If this stuff starts to break down, things can get messy. You’ll notice if wires start chafing, or if you get intermittent electrical issues—things might start working then stopping. That rubbing can eventually wear through the insulation and cause shorts. It’s not a huge deal to replace, and it's a lot cheaper than fixing a damaged wiring harness. You can often find exactly what you need over at Fixparts Online, they have a good selection of this stuff. It’s one of those things that’s easy to overlook until it’s causing a problem, so it’s good you’re thinking about it now. Long-lasting quality: Plastic Foam (MPN 171035518B) includes a 12-month warranty!

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• Genuine Volkswagen parts are designed specifically for your vehicle, ensuring a perfect fit and optimal performance. • Using Volkswagen parts helps maintain your vehicle's original quality, safety features, and value. • Our parts are rigorously tested to meet Volkswagen’s high standards, giving you peace of mind and long-lasting reliability. • You'll find a wide range of parts and accessories, backed by Volkswagen's warranty and expert support. Volkswagen delivers excellence, FixParts Online delivers to your door.