The product is a new alternator designed for Ford Fusion and Mercury Milan models from 2006 to 2009. It has a 150 amp capacity, 12 volt output, and a 6-groove pulley. This direct replacement alternator features a clockwise rotation and internal fan design, making it compatible with 2.3L L4 engines in these specific vehicle models. The alternator comes with the manufacturer part numbers 6E5T-10300-AD, 6E5Z-10346-AA, and 7E5T-10300-AA, as well as other interchange and superseded part numbers. It is a reliable and high-quality part from Carquest, ensuring proper performance and functionality for your vehicle..