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.
Aviation Oil Elite 20W-50 is designed to satisfy the requirements
of all opposed piston engine manufacturer’s requirements under a
wide range of climatic conditions.
Aviation Oil Elite is compatible with non-dispersant mineral oils as
well as other ashless-dispersant oils that meet the requirements
of MIL-L-22851D/SAE J1899. It can also be used in high-time
engines that have previously used a straight mineral oil. In this case
it is advisable to carry out the oil-screen inspection recommended
by the engine manufacturer.
Advantages and Potential Benefits:
Extensive laboratory, engine rig and flight evaluation tests have
demonstrated the excellent performance of Aviation Oil Elite
20W-50.
• High level of rust and corrosion protection helps extends the
life of critical engine parts
• Excellent wear protection provides long engine life
• High oxidation and thermal stability helps minimize deposits
and extends engine life
• Powerful dispersancy, helps keep engine parts, turbocharger
bearings, propeller hub and dome, etc. clean of harmful sludge
and varnish deposits
• High Viscosity Index, provides easy starting and fast lubrication
of critical engine parts under low temperature conditions as
well as high lubricant film strength and low wear under high
temperature operating conditions
• 20W-50 Multi-grade provides year-round lubricant for most
climates
• Compatible with all commercial aviation piston engine oils -
both non-dispersant and ashless dispersant type ensures
flexibility in use
• Contains the Lycoming anti-wear/anti-scuffing additive which
makes it compliant with FAA airworthiness directive AD 80-
04-03-R2 par.b.1
Applications:
• Aviation Oil Elite 20W-50 is U.S. Military approved under SAE
J1899, which replaced MIL-L-22851D and is listed in the U.S.
Military Qualified Products List QPL-1899
• It is approved by and included in the Qualified Products Lists of
Teledyne Continental, and Textron Lycoming and it is designed to
satisfy the requirements of all opposed piston engine manufacturers
• It provides an alternate means of compliance with FAA AD 80-04-
03-R2 par.b.1.