Description

Breather Line for Audi (Part No: 4G0121081EP) 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.

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

Compatibility:

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