(TU 38.1011181-88)
Oil MS-8rk is intended for greasing and preservation of aviation engines.
Oil MS-8rk is prepared from special refined bases with antioxidizing, antiwear and anticorrosive additives.
Oil MS-8rk is equivalent to oil MS-8r on operational indicators and considerably surpasses on conservation to characteristics.
At preservation oilsystems aircraft engines protection term makes: for oil MK-8 — 3 months, for oil MS-8p — 1 year, for oil MS-8rk — 4-8 years.