Guinness cloud series Sn 5W-40 synthetic engine oil is a kind of synthetic engine oil, which is composed of imported synthetic base oil and advanced additives. This product can provide protection for all kinds of engines in bad working environment, with excellent fluidity, anti-wear, cleanness and viscosity temperature characteristics. It is applicable to the top luxury cars and sports cars produced by major automobile manufacturers in the world, such as Benz, BMW, Ferrari, Porsche, etc.
■ prevent failure: good oxidation stability and thermal stability, reduce engine wear.
■ sediment control: good clean dispersion, which can reduce the production of paint film, sludge and other sediments.
■ cold start performance: excellent low-temperature start performance, which can provide enough lubrication and form oil film at the moment of engine start, so as to prevent excessive wear of engine during cold start under severe low temperature.
■ ultra long protection: longer oil change cycle compared to ordinary mineral oil.
■ wear protection: improve oil film strength and prevent wear.
■ evaporation performance: it can reduce evaporation and consumption under severe conditions.