Genuine OEM Audi Rear Brake Cable, part number 8E0609721AT. This component is designed to transmit mechanical force to actuate the rear braking mechanism, commonly for the parking brake system. It is positioned at the rear of the vehicle, connecting the parking brake lever to the calipers or drums. Constructed with a durable inner cable and a protective outer sheath, it ensures smooth and reliable operation. Using a genuine OEM cable guarantees correct length, routing, and tensile strength for safe and effective braking.