Genuine Coolant Tank Surge Includes Tank Cap (94539597) for Chevy Chevrolet Aveo Part: 96817343 Geneuine Daewoo Part Made in Korea. 100% newly manufactured as an exact replacement for your GM vehicule Components are tested to meet original specification requirements, for remarkable durability GM-recommended replacement part for your GM vehicle's original factory component Precision-Engineered To Exact Vehicle Application To Ensure Correct Fit & Function