Description

Tube Line for Audi (Part No: 4G0121081BB) is a genuine OEM coolant breather/line pipe designed to regulate airflow and ensure smooth coolant circulation within the engine cooling system. It helps release trapped air, maintain proper pressure, and prevent overheating.

Manufactured to Audi’s original specifications, this tube line offers precise fitment, durability, and excellent resistance to heat and pressure. It plays an important role in maintaining cooling system efficiency and overall engine performance.

Compatibility:

• Audi A6 / S6 (C7)
• Audi A7 Sportback (C7)
• Suitable for petrol & diesel engine variants