Description

Breather Line for Audi (Part No: 4G0121081AG) is a genuine OEM coolant breather hose designed to regulate pressure and allow proper airflow within the engine cooling system. It helps release excess air and maintains smooth coolant circulation, ensuring optimal engine temperature and preventing overheating.

Manufactured to Audi’s original specifications, this breather line offers precise fitment, durability, and reliable performance under high temperature and pressure conditions. It is an essential component for maintaining the efficiency of the cooling system.

Compatibility:

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