2006 Kia Optima Engine: 2.4L L4;. 2007 Kia Optima Engine: 2.4L L4;. 2008 Kia Optima Engine: 2.4L L4;. Part Type: Engine Coolant Outlet Gasket. Eng Coolant Gasket. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
