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HomeShop SuppliesOilStraight Piston OilAeroShell™ Oil W80 Plus SAE Grade 40 Ashless Dispersant Aircraft OilAeroShell™ Oil 550041161 W80 Plus SAE Grade 40 Ashless Dispersant Aircraft Oil - 946 mL (Quart) Bottle
AeroShell™ Oil 550041161 W80 Plus SAE Grade 40 Ashless Dispersant Aircraft Oil - 946 mL (Quart) Bottle
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AeroShell™ Oil 550041161 W80 Plus SAE Grade 40 Ashless Dispersant Aircraft Oil - 946 mL (Quart) Bottle

Part#: 550041161Q
Our Price (Each): $8.49
   (Sold in increments of 1)

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$15.00Add the Manufacturer's Certification:
  • Please allow for an extra 7-10 days for International orders to process, especially orders including HazMat items, or items that are not in stock in our NY Warehouse.
  • International Orders Ship Complete: You get one package shipped which reduces added taxes and duties that may be incurred from multiple shipments.
  • (SDS) Safety Data Sheet Information
    (SDS) Safety Data Sheet: MSDS1
    CA Prop 65 WarningWarning: This product may contain a chemical known by the State of California to cause health issues. Details found here
    Fast shipping plus amazing prices on aircraft supplies equals one great online aviation store! The SkyGeeks pilot shop should be your first and only destination for Piston Engine Oil , like AeroShell W80 Plus.

    AeroShell W80 Plus is a fine single grade oil for pilots who need that extra protection, edge, and performance. The W80 Plus gives you better protection against rust and wear, especially when the aircraft isn't flown a lot.


  • FAA Specification: Airworthiness Directive 80-04-03 R2
  • SAE Specification: J-1899 SAE Grade 40
  • Teledyne Continental Specification: SIL 99-2
  • Textron Lycoming Specification: 301F
  • Textron Lycoming Specification: Service Bulletins 446E and 471B
  • Textron Lycoming Specification: Service Instruction 1409C
  • The advanced additives in AeroShell Oil W80 Plus provide better rust and wear protection than conventional single grades. The additives work as a protective barrier to prevent critical parts from being slowly eaten away by rust or wear, especially when an aircraft sits idle (which more and more planes do these days). This protection helps keep the camshaft and lifters coated, reducing the likelihood of premature overhaul, helping you reach TBO.

    Like all our oils, AeroShell Oil W80 Plus is engineered to keep engines clean and free of sludge. It helps reduce oil consumption and protects engine parts from metal-on-metal wear. The bottom line is a healthier, longer-lasting engine.

    Product Details
    Pack Quantity : 1
    Size : Quart
    Ship Dimensions : 5 x 2 x 9 inches
    Shipping Weight : 2.5 pounds
    Manufacturer P/N : 550041161
    UPC : 021400401051
    EAN : 0021400401051
    ECCN : EAR99
    Schedule B Code : 2710.19.3010
    Disclaimer: While reasonable efforts have been made to ensure all information on this website is accurate, and Styles Logistics, Inc. do not assume responsibility for any errors or omissions. All specifications, illustrations, data and prices are subject to change without notice.
  • Selected high viscosity mineral base oils
  • Contains AeroShell’s proven W Oils additive package
  • Additional anti-wear additives (containing Lycoming additive LW16702)
  • Additional anti-corrosion additives
  • Fully compatible with other approved aircraft piston engine oils


  • Superior rust and corrosion protection giving that extra protection to engine parts that may be susceptible to extreme rusting.
  • Improved anti-wear characteristics particularly at engine start-up; eliminates that need for supplemental additives required by certain Lycoming engines.
  • Promotes Engine Cleanness. The non-ash forming, polymeric additive helps eliminate the harmful combustion chamber and spark plug deposits that form during normal operation.
  • Protects engine components more effectively under the high shear stresses that an engine places on lubricants.
  • Provides Compatibility with other approved aircraft piston engine oils.
  • Superior wear and corrosion protection for the single grade user.
  • Specifications

  • SAE viscosity grade: 40
  • Color–ASTM: 4.0
  • Density @ 15°C - g/l: 0.887
    Kinematic viscosity - mm2/s
  • @ 100°C: 14.5
  • @ 40°C: 126
  • Viscosity Index: 115
  • Pour point-°C: < -18
  • Flashpoint(COC)°C: > 240
  • Carbon Residue-%m: 0.3
  • Total acidity-mgKOH/g: <0.1
  • Sulphur-%m: 0.13
  • Cu corr. @ 100°C: 1
  • Ash content-%m: 0.006
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