BARB* is a full-synthetic, high-quality, high-performance diesel engine oil, particularly designed for the new generation of high-speed fourstroke diesel engines, equipped with advanced technology to reduce emissions, as well as diesel engines, equipped with Exhaust Gas Re-circulation (EGR) systems, which their construction model is after 2007. This product is produced from synthetic base stocks and the most advanced additive technology. BARB is suitable for all applications of on- and off-highway, very low-speed and high-load diesel engines with fuel up to 0.05 wt.% of sulfur content. BARB is suggested for light- and heavy-duty diesel vehicles in agriculture, road construction, and mining, required oils with API CJ-4 performance level.