5M0973374 Audi protective

This stuff basically seals up electrical connections. It's a spray – on coating that creates a barrier against corrosion, moisture, and general grime. Think of it like a little raincoat for your wiring, or acts like a shield preventing rust from getting in and messing things up. It's flexible, so it won’t crack as things vibrate or temperatures change, and it’s dielectric, meaning it prevents electrical current from jumping where it shouldn’t. You’ll find this used on a lot of different connections all over the vehicle. Things like wiring harnesses, splices, ground connections, anywhere wires meet. Sometimes it’s applied at the factory, but it wears off over time, especially if you live somewhere with a lot of road salt or humidity. It's also great to use when you’re doing repairs or adding aftermarket electrical components, to make sure those connections stay solid. You’ll notice if your electrical connections start to corrode – things will start acting up, you’ll get intermittent lights, or maybe something just stops working altogether. That corrosion creates resistance, which can overheat wires and even cause a fire in extreme cases. This coating prevents all that. It’s a simple preventative measure that can save you a lot of headaches and potentially expensive repairs down the road. You can find it on sites like Fixparts Online, and it’s pretty easy to apply yourself. It's a good idea to re – apply it periodically, especially if you’ve been driving in harsh conditions. Support that lasts: Protective Coating (MPN 5M0973374) includes a 12-month warranty!

About Audi

Audi is a renowned German automobile manufacturer known for its innovative engineering, luxurious designs, and cutting-edge technology, delivering premium vehicles that blend performance and sophistication.

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. Audi – trusted quality, available at FixParts Online!