Genuine OEM Audi brake hose, part number 4E1614705AF. This hose is a critical component in the braking system, designed to transfer hydraulic fluid from the master cylinder to the rest of the hydraulic system. It is positioned between the master cylinder and the hydraulic system. The hose is constructed from durable materials to withstand high pressures and environmental exposure. Genuine OEM parts ensure precise fitment and reliable performance, maintaining the integrity of your vehicle's braking system.