This OEM radiator is a genuine part sourced from donor vehicles, ensuring optimal fit and performance for your BMW 528i from the 2011 model year. Designed to maintain proper engine temperatures, this radiator effectively cools the engine by dissipating heat from the coolant flow, resolving issues related to overheating, leaks, or poor engine performance caused by a worn or damaged unit. It is compatible with part numbers 8669005, 8662853, and others, making it a reliable choice for replacements. Trust in this factory-original radiator to restore your vehicle's cooling efficiency, and ensure long-lasting durability. Ideal for those seeking quality, performance, and authenticity in their vehicle repairs.