The Corteco Brake Hose Kit - 473497 is a comprehensive set of products designed to service the brake system of a car. It includes three main components: a brake hose, a brake hose clip, and a brake hose grommet. These parts are essential for the proper functioning of a vehicle's braking system, as they help to transfer hydraulic pressure from the master cylinder to the brake calipers. The brake hose is a flexible tube that connects the brake lines to the calipers, allowing for the transfer of fluid. The brake hose clip is used to secure the hose in place, while the grommet acts as a protective barrier between the hose and other components. This kit is suitable for various makes and models of cars and provides all the necessary components for a complete brake hose replacement.