Aeroshell W120

AeroShell Oil W120

AeroShell W Oils were the first non-ash dispersant oils to be used in aircraft piston engines. They combine nonmetallic additives with selected high viscosity index base stocks to give exceptional stability, dispersancy and
anti-foaming performance. These additives leave no metallic ash residues that can lead to deposit formation in
combustion chambers and on spark plugs, which can cause pre-ignition and possible engine failure.

AeroShell W Oils are intended for use in four-stroke (four cycle) certified reciprocating piston engines, including fuel injected and turbocharged engines. AeroShell W Oils are
not recommended for use in automotive engines. For
automotive engines converted for use in aircraft, the
specific engine manufacturer or the conversion agency
should be consulted for proper oil recommendation.

AeroShell W120 Product Data Sheet (PDS)