Type M Aviation Oil
Phillips66® Type M Aviation Oil is an ashless,non-dispersant, multi-grade
engine oil recommended foruse in aircraft piston engines where the operator
prefers a mineral oil-basedengine oil that does not contain dispersant additives.
It provides easier startingand quicker oil circulation at low temperatures
compared with single-grademineral oils, while maintaining high film strength at
high temperatures and underhigh loads for protection against wear and piston
scuffing.

Type M Aviation Oil typicallyis used as break-in oil for newly overhauled engines
where all-mineral type oilsare recommended. The multi-grade formulation
helps reduce cylinder glazingtendency during break-in. Break-in normally is
accomplished in less than 25hours of engine operation.

Applications
? Aircraft piston engineswhere the operator prefers a non-dispersant engine oil
? “Break-in” oil for newlyoverhauled aircraft engines
Type M Aviation Oil meets therequirements of:
? SAE Standard J1966
? U.S. Military Specification MIL-L-6082(obsolete)
QPL approval number:N06L1-20W-50 (Type M)

Features/Benefits
? Easier starting and quickeroil circulation at low temperatures compared with
single-grade oils
? High film strength forprotection against wear and piston scuffing, even under
high-load conditions, such astakeoff, and at elevated operating temperatures
? Reduces cylinder glazingtendency during break-in, compared with single
grade oils