2004-2006 Volvo S80 2.5L 5 Cyl. 1999-2005 Volvo S80 2.9L 6 Cyl. 1999-2001 Volvo S80 2.8L 6 Cyl. Notes: Engine Coolant Reservoir Cap. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.