The Genuine VW / Audi Brake Hose Kit - 178020 is a comprehensive kit of products designed for use in a car's braking system. It includes all the necessary components to replace or upgrade the brake hoses in a VW or Audi vehicle, without specifying the specific model or year. The kit contains a set of brake hoses, which are flexible tubes that carry brake fluid from the master cylinder to the brake calipers or wheel cylinders. These hoses are made of high-quality materials and are designed to withstand the high pressures and temperatures of the braking system. The kit also includes any necessary fittings, clamps, and other hardware required for installation. Overall, this kit provides everything needed to ensure safe and efficient braking performance in a VW or Audi car.