BMW X1/X2 Turbo Coolant Hose / Line (RETURN) 11538687745

The Turbo Coolant Hose (Return) is a vital component in the cooling system of BMW vehicles, specifically designed to manage the flow of coolant from the turbocharger back to the engine. This hose is located strategically in the engine bay, connecting the turbocharger to the engine's coolant system, ensuring optimal temperature regulation to prevent overheating and maintain performance. OEM part numbers include 7643092 and 11537643092, and it may also be referred to as a turbocharged coolant line. This part is compatible with BMW X1 (2016–2019) and X2 (2018–2019) models. Common issues requiring replacement are wear or damage from heat exposure, which can lead to coolant leaks and diminished engine performance. Ensure your vehicle operates efficiently with this authentic OEM part sourced directly from salvage vehicles.