Description

The Audi Adapter 06K121143 is a genuine OEM coolant hose / breather adapter connector used in the engine cooling and ventilation system. It connects coolant pipes, vent hoses, or heater lines, ensuring proper flow of coolant and air within the system.

This small but critical component helps maintain correct engine temperature and prevents coolant leaks by securely joining hoses and pipes. It is widely used in modern Audi 1.8L and 2.0L TFSI engines across multiple models.

Specifications

• Product Type: Coolant Hose Adapter / Vent Tube Connector
• OEM Part Number: 06K121143
• Other Names: Vent Hose Coupling, Coolant Pipe Adapter, Heater Hose Connector
• Material: High-quality heat-resistant plastic / composite
• Fitment Type: Direct OEM replacement
• Condition: New / Genuine OEM
• Application: Engine cooling & breather system
• Weight: Approx. 0.2–0.5 kg (varies by assembly)