Phillips 66 Victory AW 20W-50Â is a high-performance, ashless dispersant, multi-grade aviation engine oil formulated with an advanced anti-wear additive system equivalent to Lycoming LW-16702.
This oil is specifically designed to provide enhanced protection against camshaft and lifter wear, a critical concern in many aircraft piston engines. By incorporating the anti-wear additive directly into the oil, Victory AW eliminates the need for separate additive supplementation.
Its multi-grade formulation ensures excellent cold-start performance, faster oil circulation, and reduced warm-up time, while maintaining strong film strength under high loads and temperatures.
Developed for modern aviation engine requirements, Victory AW combines proven ashless dispersant technology with advanced anti-wear protection for demanding operating conditions.
The ashless dispersant formulation helps keep engines clean by minimizing sludge, varnish, and combustion deposits, contributing to longer engine life and improved reliability.
Key Features
- Multi-grade SAE 20W-50 aviation engine oil
- Includes anti-wear additive (LW-16702 equivalent)
- Enhanced protection for camshafts and lifters
- Excellent cold-start performance and reduced warm-up time
- High film strength under load and high temperatures
- Reduces engine deposits and corrosion
- Suitable for year-round operation
Compatibility & Approvals
- Lycoming and Continental piston engines
- Aircraft requiring anti-wear additive protection
- All-season operation in varying climates
- Ideal for engines prone to camshaft wear
AeroShell Piston Engine Oil Comparison
| Oil | Type | Additives | Best For |
|---|---|---|---|
| AeroShell W15W-50 | Semi-synthetic | Yes (LW-16702) | All-season |
| Victory AW 20W-50 | Mineral multi-grade | Yes (LW-16702) | Maximum protection |
| Phillips X/C | Mineral multi-grade | No | Flexible operation (optional LW-16702 additive) |




















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