Phillips Aviation Lubes

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. 

Victory® AW 20W-50 Aviation Oil

Features

  • Ashless dispersant helps minimize engine sludge and varnish deposits for a cleaner engine 
  • Pre-blended with Lycoming-approved antiwear additive
  • Easier starting and faster oil circulation at low temperatures compared with single-grade oils 
  • Reduced warm-up time and cooler operating temperatures compared with single-grade oils 
  • High film strength for protection against wear and piston scuffing, even under high-load conditions, such as takeoff, and at elevated operating temperatures 
  • Protects against rust and corrosion
  • Reduces oil consumption in most engines 
  • Suitable for year-round use 

Applications

Victory AW 20W-50 Aviation Oil is recommended for use in opposed piston engines. It can replace Commercial Grade 65, 80 or 100 single-grade engine oils with no sacrifice in performance.