About This Product
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.