This grease is used to lubricate units and bearings of trucks, construction and special machinery. RAVENOL LKW Fett Blau grease is an interchange for the widely used in this industry Mobilgrease XHP 222. 3. This lubricant type is specially painted in blue to prevent the incorrect selection of the product and exclude their mixing. RAVENOL LKW Fett Blau blue-coloured grease is not recommended to be mixed with lubricants of other colour as the best effect is achieved when you use the product in the pure form. If it is decided to use RAVENOL LKW Fett Blau grease in the unit where a usual grease has been used previously, before adding the new grease, thoroughly clean the unit from the residues of the old one.