It protects a component, usually something delicate like a control module or a connector, from the elements – water, dust, road salt, that kind of thing. It also physically supports the part, keeps everything lined up correctly, and often helps with mounting it securely to the vehicle. Sometimes it’s even part of the electrical connection itself, helping to ground things or complete a circuit. Think of it like a little fortress for an important electrical piece. It’s usually part of a larger system, like your lighting, your engine controls, or even part of the body control module. It doesn’t do anything electrically, it just enables other things to do their job. It's rarely something you see directly unless you’re working on the electrical system. Honestly, it’s easy to overlook until it’s cracked or damaged. If the housing fails, whatever's inside is exposed, and that can lead to corrosion, short circuits, and all sorts of electrical gremlins. It acts like a shield, and when that shield is compromised, things can go downhill fast. You’ll notice if a housing is badly broken—usually you’ll see exposed wiring or the component itself falling apart. If you're dealing with a tricky electrical issue, it's always a good idea to check these housings, since a small crack can cause big problems. You can find a good selection of these parts at places like Fixparts Online, and it’s worth getting a new one if yours is damaged, rather than trying to repair a cracked housing. Easy returns and support: Housing (MPN 80A973702B) has a 12-month warranty!

About Volkswagen

Volkswagen blends German engineering and innovation to produce a versatile lineup of vehicles.

Why Choose Volkswagen?

• Get parts made specifically for your Volkswagen, ensuring a perfect fit and reliable performance. • Volkswagen parts are quality-tested to meet strict standards, so you can be confident in their durability. • Using genuine Volkswagen parts helps maintain your vehicle’s value. • We offer a wide range of parts, from routine maintenance items to more complex components, all easily accessible. FixParts Online – Your Trusted Source for Quality Volkswagen Auto Parts.