Features: The transmission fluid adapter replacement for Mercedes Benz 722.9 automatic transmissions. As a connector for car oil pan ATF filling tool. Used in conjunction with the ATF filler system. The transmission fill adapter is made of aluminum alloy materials. Not easy to rust or oil corroded. more secure and stable. Perfect match and good choice for direct replacement of original parts. Specification: Material: Aluminum Alloy Color: Black Thread: M12 x 1.5 Package weight: 18g Packagesize: 10*5*5cm Fitment: This adapter replacement for Benz 722.9 automatic transmissions. Replacement for ML 550 2008 Replacement for GLK350 2011 Replacement for ML550 2013 Replacement for E350 MB 2014 Replacement for ML350 2014 Replacement for MB GLK 350 and more 2015 Package list: 1 Transmission Fluid Fill Adapter