AeroShell Oil W80 is a mineral-based SAE 40 aviation piston engine oil formulated with dispersant additives to promote engine cleanliness and reliable operation. Supplied in a 55-gallon drum, this bulk packaging is designed for flight schools, maintenance facilities, and fleet operators who require a cost-effective, large-volume supply.

The dispersant additives in AeroShell W80 help suspend contaminants, reducing sludge and deposit buildup inside the engine. Its balanced formulation provides protection against wear, oxidation, and corrosion while ensuring consistent lubrication under a wide range of operating conditions.

Features and Benefits

• Mineral-based SAE 40 dispersant oil developed for piston aircraft engines

• Keeps engines clean by reducing sludge and varnish formation

• Provides strong wear protection to extend engine component life

• Excellent oxidation and corrosion resistance for dependable performance

• Large 55-gallon drum format for fleet operators and high-volume use

Applications

• Piston aircraft engines requiring SAE 40 dispersant mineral oil

• General aviation fleets, flight schools, and maintenance facilities

• Operators seeking bulk supply for cost efficiency and consistent quality

AeroShell W80 Oil in the 55-gallon drum offers proven piston engine protection, excellent cleanliness, and economical bulk packaging, making it the trusted choice for aviation professionals who need large-scale reliability.