Audi A4/A5 Brake Booster Vacuum Hose / Line 8W0611931CK

This brake booster vacuum hose (OEM part number 8W0611931CK) is designed for precise fitment on Audi A4, A4 Quattro, A5, and A5 Quattro models from 2019 to 2024. Located in the engine bay, this component is crucial for optimizing brake system performance, facilitating effective vacuum pressure to the brake booster. It addresses issues such as insufficient brake responsiveness caused by degraded or ruptured vacuum lines. Also known as a vacuum line or brake vacuum hose, this part ensures reliable braking under diverse driving conditions. Interchangeable with 8W0611931CD, 8W0611931BR, 8W0611931BT, 8W0611931BH, and 8W0611931BC, it offers a seamless replacement option for your vehicle.