Liqui Moly Top Tec ATF 1900 is a high-performance automatic transmission fluid designed to optimise transmission efficiency. It is specifically developed for use in Mercedes-Benz 7-speed automatic transmissions (722.9 and 724.2 hybrid) and features advanced additive technology.Here are the key features of this transmission fluid:Reduced Viscosity: Built with a lower viscosity formula, this feature helps to decrease internal friction, reducing fuel consumption and enhancing transmission efficiency for smoother performance.State-of-the-Art Additive Components: Using advanced additive technology, this fluid ensures optimal lubrication and wear protection, contributing to longer transmission life and reduced maintenance needs.Friction Stability: The fluid maintains a stable friction coefficient over time, allowing for extended oil change intervals without compromising performance, which means less frequent servicing and more reliable operation.Very Good Low-Temperature Properties: Engineer