Basically, a sealing washer creates a tight seal between two surfaces, usually where fluids or gases are involved. Think of it like a gasket, but typically used for smaller connections, like fuel lines, oil passages, or even brake lines. It compresses when you tighten a bolt or fitting, filling in any imperfections on the mating surfaces to prevent leaks. They come in different materials – copper, aluminum, sometimes fiber – depending on what they’re sealing and how much heat or pressure is involved. You’ll find these all over the engine and fuel system. Anywhere there's a bolted connection handling a fluid, there's a good chance you'll find a sealing washer. Specifically for fuel supply, they're used at connections on the fuel rail, fuel injectors, and where the fuel lines connect to the tank or engine. They're almost always used with flared fittings, creating that metal – to – metal seal. Leaks are bad news, obviously. Fuel leaks are a fire hazard, oil leaks can ruin your engine, and brake fluid leaks… well, you don’t want to think about those. These washers act like a shield, preventing those fluids from escaping. They’re cheap, and a lot easier to replace than dealing with the consequences of a leak. You’ll notice if one fails, usually through a fuel smell or a visible leak around a connection. Sometimes a drop in fuel pressure can be a sign, too. You can find a good selection of these at places like Fixparts Online, and it's a good idea to replace them any time you disconnect a fuel line or work on those connections, just as a preventative measure. Volkswagen stands by its products: Sealing Washer (MPN 068130219) includes a 12-month warranty!

About Volkswagen

Volkswagen is a world-renowned automaker delivering innovative vehicles that combine performance, practicality, and cutting-edge design.

Why Choose Volkswagen?

• Get parts made specifically for your VW, ensuring a perfect fit and reliable performance. • Volkswagen parts are quality-tested to meet strict standards, so you can drive with confidence. • Using genuine VW parts helps maintain your vehicle’s value and original engineering. • We offer a wide selection of parts and accessories, so you can find exactly what you need to keep your VW running smoothly. Volkswagen – trusted quality, available at FixParts Online!