66 Type A 100AW Aviation Oil

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

66 Type A Aviation Oil

Phillips 66 Type A Aviation Oil is an ashless dispersant, singlegrade engine oil specially formulated for use in aircraft piston engines. The ashless dispersant formulation helps minimize the formation of engine sludge, varnish, piston deposits and combustion chamber deposits. This results in a much cleaner
engine compared to the use of straight mineral oils.

66 X/C® Aviation Oil

Phillips 66 X/C® Aviation Oil is an ashless dispersant, multigrade engine oil specifically formulated for year-round use in aircraft piston engines. It provides distinct performance benefits compared to 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. This results in a much cleaner engine compared to the use of straight mineral oils.