AEROSHELL - W80 PLUS MFG PN: 550050831 AeroShell Piston Engine oil W80 Plus is a new single-grade oils that combine proven AeroShell ash less dispersant technology with advanced anti-wear additives. AeroShell Oil W 80 Plus is for pilots who prefers a single grade that delivers extra protection and performance found in AeroShell W80 and the anti-wear​/​anti-corrosion additives of AeroShell Oil W15W-50 multi-grade. Their single-grade heritage means outstanding resistance to heat, especially in the summer months. Ash less dispersant formulation in 80WPLUSQT helps to reduce deposits of harmful metallic ash in combustion chambers. FEATURES • Rust and corrosion protection • For prolonged periods of non-use, please use AeroShell Fluid 2F • Improved anti-wear characteristics, particularly at engine start-up • High-viscosity index base oils used in AeroShell W oils help protect engine components more effectively under the high-shear stresses that an engine places on lubricants BENEFITS • Promotes engine cleanliness • Provides compatibility with other approved aircraft piston engine oils SPECIFICATIONS • Series: W80 Plus • Container Type: Drum • Color: Amber • Composition: 1 to 2.4% Isobutylenated Phenol Phosphate (3:1), 0 to 90% Interchangeable Low Viscosity Base Oil • Form: Liquid • Odor​/​Scent: Slight Hydrocarbon • Boiling point: ＞280°C • Flash Point: 260°C • Flammability Limit: 1 to 10 % • Density: 0.89 lb​/​gal • Specific Gravity: 0.89 • Vapor density: ＞1 • Viscosity: 14 cSt • Pour​/​Drop Point: -30°C • Grade: 40 • Suitable for Use With: Aircraft Piston Engine • Domestic​/​Import: Domestic TECHNICAL INFORMATION • SAE J1899 Grade 40 • Textron Lycoming 301F Service Bulletins 446E and 471B, Service Instruction 1409C • MIL-L-22851 • Continental SIL 99-2 • FAA Airworthiness Directive 80-04-03 R2