Exxon Aviation Oil Elite™ 20W-50 is a premium quality, semi-synthetic, ashless-dispersant aviation piston engine oil. It is formulated from select, highly refined mineral base oils, a polyalphaolefin synthetic base oil, and ashless performance additives providing outstanding engine cleanliness, wear protection, and corrosion protection.
Exxon Aviation Oil Elite 20W-50 is designed to satisfy all opposed piston engine manufacturers’ requirements under a wide range of climatic conditions. It provides:
Excellent engine cleanliness
Outstanding protection against wear, rust and corrosion
Better cold-start protection and a stronger lubricant film in typical operating temperatures, compared to mono-grade oil
Compatibility with all commercial aviation piston-engine oils