Genuine OEM Audi Engine Coolant Hose, part number 4M0121472AF. This hose is a vital part of the engine cooling system, responsible for carrying coolant between various components to regulate engine temperature. It is designed for reliable fluid transfer within the engine bay. Made from high-quality, heat-resistant rubber, it weighs approximately 0.18 kg. Opting for a genuine OEM coolant hose guarantees the correct material composition, pressure rating, and precise routing geometry, preventing leaks and ensuring long-term cooling system integrity.

Catalogue entry: HOSE.