Special high-alloyed mineral multi-grade oil with hydrosynthetic for high-performance diesel engines with high speed, with and without turbocharging, operating under harsh conditions. The oil meets the GLOBAL-DHD-1 specification and is suitable for post-1998 engines requiring extended oil change intervals. It protects against friction and wear, reduces deposits and varnish formation and is compatible with all seals. Suitable for engines with exhaust gas recirculation (EGR) and can be used with high sulfur fuel. Designed for diesel engines in on-road, off-road, and special vehicles meeting Euro I-IV requirements. Also suitable for gasoline engines with API SL or lower.