This product is a Dorman Diesel Exhaust Fluid (DEF) Pump with manufacturer part number 904-609, suitable for select 2011-2019 Ford models. It is designed for diesel emission fluid systems and includes the pump. The pump has a height of 4.5 inches, length of 10.2 inches, width of 6.5 inches, and weighs 1.9 lbs. It is manufactured in China and is interchangeable with several part numbers including SK904369 and F01C600311.