Phillips 66 Victory Aviation Oil 100AW is an ash-less dispersant, single-grade engine oil pre-blended with the proper concentration of anti-scuff/anti-wear 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.

The ash-less dispersant formulation helps minimize the formation of engine sludge, varnish, piston deposits and combustion chamber deposits, resulting in a much cleaner engine compared with the use of straight (non-dispersant) mineral oils.

This product has a high viscosity index and low pour point compared with many other single-grade aircraft engine oils, allowing its use over a wide temperature range.

This oil is FAA approved as an alternate method of compliance to AD80-04-03 R2, paragraph b.1.

Benefits

• Ash-less dispersant helps minimize engine sludge and varnish deposits for a cleaner engine
• Pre-blended with Lycoming-approved anti-wear additive
• High film strength for protection against wear and piston scuffing
• High viscosity index and low pour point for use over a wide temperature range
• Protects against rust and corrosion
• Formulated with the same high-quality base oils as used in Phillips 66 X/C Aviation Oil

Application

• Opposed piston aircraft engines, especially where cam lifter wear is a concern