Genuine OEM Audi Engine Heater Coolant Hose, part number 80A819350D. This hose is an integral part of the engine's thermal management system, responsible for circulating heated coolant to warm the engine block and potentially contribute to the cabin heating system. It is engineered to withstand high temperatures and pressures within the cooling circuit. This hose assembly measures approximately 0.52 meters in length. Selecting a genuine OEM coolant hose ensures the precise routing, durable material construction for heat and chemical resistance, and proper fitment to prevent leaks and maintain system efficiency.

Catalogue entry: HOSE.