Aircraft engines require premium lubricants for use in aircraft piston engines. Similar in composition to single-grade AD oils but containing viscosity index (VI) improver additives, these oils are ideal for quick startup times in freezing temperatures and consistent operation in warm to hot temperatures.
Comparing multigrade oils with single-grade lubricants, Multi-Viscosity Aviation oils for regular operation have a high resistance to breakdown and corrosion. Premium multi-grade lubricants for aircraft engines provide engine components with the needed performance characteristics of AD oils. While cleaning and maintaining the integrity of aircraft engines, these oils leave behind no traces of ash or burning additive debris.
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