This product is a right passenger side tail light assembly specifically designed for 2004-2006 Scion XA vehicles. It is made by the brand Scion and has an interchange part number of 166-59606B. The model year is 2006, and the ID for this assembly is ED01EE99-2400-4751-9175-FD78C8837755. It is a genuine part that is essential for maintaining the proper lighting and functioning of the car.