Get Yours Audi Coolant Return Hose / Line (A8 Quattro, S8) 4H1819672P

Description

The OEM Coolant Return Hose (Part Number 4H1819672P) serves a critical function in your vehicle’s cooling system by connecting the auxiliary water pump to the heater core. Positioned strategically in the engine bay, this hose ensures efficient coolant flow, facilitating optimal heating and climate control. Common issues such as leaks, cracks, or degradation can lead to overheating or inefficient heating performance, necessitating a replacement. This hose is compatible with the 2011-2014 Audi A8 Quattro and S8 models. Other relevant part numbers include 4H0121449N and 4H0121101AD, ensuring a seamless fit. Trust this genuine OEM component sourced from salvage vehicles for reliable performance and durability.