Genuine OEM Audi Coolant Hose, part number 4M0145920AC. This hose is responsible for transporting coolant throughout the engine's cooling system, maintaining optimal operating temperatures. It is a molded rubber hose, partially covered with a protective textile sleeve. The precise bends and durable construction of this genuine OEM hose ensure a perfect fit and long-lasting resistance to heat and pressure, critical for preventing leaks and maintaining cooling system integrity.

Catalogue entry: HOSE.