The semi-synthetic oil "AeroShell Oil W 15W-50" is intended for use in certified four-stroke cycle aircraft piston engines. "AeroShell Oil W 15W-30" has excellent low-temperature characteristics. It ensures the best cleanliness and wear and corrosion protection of the engine as well as decreased fuel consumption. "AeroShell Oil W 15W-50" is superior to practically any single-digit index oil variety. The anti-corrosion additive system is designed to prevent rust or corrosion in all types of aircraft piston engines.

Conform to the specifications: SAE J-1899 (multigrade).