Engine Coolant Thermostat Gasket is a direct fit for the following:

2010-2013 Kia Forte
2010-2013 Kia Forte Koup
2009-2016 Kia Optima
2008-2010 Kia Rondo
2011-2015 Kia Sorento
2011-2016 Kia Sportage

Genuine Kia Part Number: 256332G000