Phillips 66 Lubricants

Phillips 66 Victory Aviation Oil 100AW is an ashless dispersant, single-grade engine oil pre-blended with the proper concentration of antiscuff/antiwear additive (LW-16702) as mandated by Lycoming Service Bulletins 446E and 471B and Service Instruction 1409C. It is recommended for use in opposed piston and radial piston aircraft engines where cam lifter wear is a concern.

Victory® AW 20W-50 Aviation Oil

Phillips 66® Victory AW 20W-50 Oil is an ashless dispersant, multi-grade engine
oil specially formulated for year-round use in aircraft piston engines. Victory
AW 20W-50 is pre-blended with the proper concentration of antiscuff/antiwear
additive (LW-16702) mandated by Lycoming Service Bulletins 446E and 471B and
Service Instruction 1409C. It provides distinct performance benefits compared
with single-grade engine oils, including easier starting and faster oil circulation at
low temperatures, reduced warm-up time, and reduced oil consumption in most
engines. It maintains its film strength under high loads and at high temperatures
to protect against wear and piston scuffing.
The ashless dispersant formulation helps minimize the formation of engine
sludge, varnish, piston deposits and combustion chamber deposits, resulting in a
much cleaner