This Mahle expansion tank has a length of 297.0 mm, a width of 238 mm, and a height of 233.0 mm. It is black in colour and requires article number CRB 5 000S. This expansion tank comes with a sensor but without a lid. The net weight is 1277g. The packaging dimensions are 24.50 cm in width, 27.50 cm in height, and 30.5 cm in length. It is compatible with BMW models: 5 Limousine (E60), 5 Touring (E61), 5 Limousine (E39), 6 Coupe (E63), and 6 Cabrio (E64). The relevant BMW part numbers are 17137519219, 17137542986, 7519219, and 7542986. This part is also known as a Coolant Expansion Tank, Coolant Reservoir, Coolant Tank, or Expansion Tank.