Genuine OEM Audi Brake Fluid Tank, part number 8S1611301. This essential component stores the hydraulic fluid required for the vehicle's braking system, ensuring a continuous supply to the master cylinder. It is typically mounted above the brake master cylinder. Weighing 0.262 kg and measuring 0.16m in length, this tank is designed for precise fitment. Choosing a genuine OEM brake fluid tank ensures the correct material composition and sealing properties, critical for maintaining brake system integrity and preventing fluid leaks or contamination.