Febi 21648 is a central hydraulic fluid, also known as power steering and suspension fluid, designed for specific Mercedes-Benz vehicles. It is a yellow coloured, high-quality mineral-based oil developed to meet the manufacturer's specification MB 344.0. This fluid is primarily used for the following hydraulic systems in compatible Mercedes-Benz models: Power steering Hydro-pneumatic suspension systems, such as the Active Body Control (ABC) system Load-leveling suspension 4Matic all-wheel drive systems Convertible roof mechanisms It is crucial to check your specific vehicle's fluid requirements before use to ensure compatibility, as not all Mercedes hydraulic systems use the same fluid.
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