Description

Breather Line for Audi (Part No: 4M0121081CT) is a genuine OEM coolant breather hose designed to regulate pressure and allow proper airflow within the engine cooling system. It helps release trapped air and ensures smooth coolant circulation, maintaining optimal engine temperature and preventing overheating.

Engineered to Audi’s original specifications, this breather line offers precise fitment, high durability, and resistance to heat and pressure. It plays a crucial role in maintaining cooling system efficiency and overall engine performance.

Compatibility:

• Audi Q7 (4M)
• Audi Q8
• Audi A6 / A7 (C8)
• Suitable for multiple petrol & diesel engine variants