【Perfect Fit】PHILTOP power liftgate struts compatible with 2012-2015 ML350, 2016-2018 GLE350, 2016-2017 2019 GLE400, 2015 ML400, 2016 GLE350d, 2015 ML250, 2012-2015 ML63 AMG, 2016-2017 GLE300d, 2016-2018 GLE550e, 2019 GLE500e, 2016-2019 GLE63 AMG S, 2016-2017 GLE500, 2016-2019 GLE63 AMG, 2017-2019 GLE43 AMG, 2012-2015 ML500, 2012 ML350 4.7L Replacement Part Number: 166-890-00-00, 166-890-11-30, SKPL615029, 1668900000, 615029, 1668900430. Please confirm your model for a precise fit. High-Quality Motor: This right tailgate power lift support are equipped with a high-power motor and precision spring rod to minimize shock and ensure quiet motion. Durable & Sturdy: The durable trunk tailgate power shock support, built to withstand extreme temperatures from -86°F to 176°F. The impact-resistant, corrosion-proof & long-lasting durability to keeping your liftgate functioning smoothly for years. Easy Installtion: True plug-and-play design! Directly replaces the original parts with no drilling or modifications required. Features an upgraded motor and precision-engineered components for smooth, quiet automatic tailgate operation.