1、Fitment: This fuel tank gas cap is elaborately designed to have the same form, fit and function as original part, perfect replacement for Chrysler Aspen 4.7L Flex, Gas / 5.7L Gas 2007‑2009; Fit for Town & Country 3.3L Flex, Gas 2008‑2016; Fit for Dart 1.4L 2.0L 2.4L Gas 2013‑2016; Fit for Durango 4.7L Flex, Gas / 5.7L Gas 2007‑2009; Fit for Grand Caravan 3.6L Flex, Gas 2008‑2019. 2、OEM: The OEM of this fuel tank gas cap is 52030380AA for reference, please check the part number of your item before purchasing. 3、Excellent Sealing: The fuel filler cap provides a tight seal to keep your fuel tank closed and keep dirt or dust from contaminating your fuel, and reduces fuel vapor emissions which which could do harm to environment. 4、Lasting Performance: This fuel tank gas cap has undergone various rigorous function tests and proved to be an outstanding product, which can be used for a long time. 5、Easy to Install: Perfect match for the original part, you can directly replace the broken or shabby one to save your time and effort. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.