AeroShell Oil W 15W-50 Aircraft Engine Oil 1 Quart
Protect your aircraft engine from the first start to the next landing. AeroShell Oil W 15W-50 is a premium semi-synthetic multigrade engine oil designed for suitable four-stroke aviation piston engines.
Its advanced formulation combines semi-synthetic base oils, ashless dispersant technology and carefully selected anti-wear and anti-corrosion additives.
The result is an aviation lubricant designed to support engine protection, cleanliness and reliable lubrication throughout the year.
Excellent Cold-Start Protection
Engine start-up is a critical period for lubrication, particularly in cold conditions when oil must reach essential components as quickly as possible.
AeroShell Oil W 15W-50 offers excellent cold-flow properties, helping the lubricant circulate more quickly during cold starts.
This supports the protection of important components during the initial stages of engine operation.
Advanced Corrosion and Rust Protection
Aircraft piston engines can be exposed to internal corrosion, especially during extended periods of inactivity or in humid environments.
AeroShell Oil W 15W-50 incorporates a specialised additive system designed to protect internal steel surfaces against rust and corrosion.
This is particularly relevant to components such as camshafts and other critical engine parts.
Effective corrosion protection should always be combined with proper maintenance and operating practices.
Contains Lycoming LW 16702 Anti-Wear Additive
The formulation incorporates the Lycoming LW 16702 anti-wear additive.
This additive helps provide additional protection for highly loaded engine components, including camshafts and lifters.
Its anti-wear performance complements the oil's lubrication and corrosion protection properties.
Engine Cleanliness with Ashless Dispersant Technology
AeroShell Oil W 15W-50 uses ashless dispersant technology to help control contaminants and reduce deposit formation.
Maintaining engine cleanliness is an important aspect of long-term piston engine operation.
Multigrade Performance Across the Seasons
The SAE 15W-50 viscosity grade combines good low-temperature flow with dependable lubrication at elevated operating temperatures.
At normal operating temperature, the oil provides oil pressure and temperature characteristics comparable to SAE 50 single-grade aviation oils.
Its strong shear stability helps maintain consistent viscosity under mechanical stress.
Key Benefits
- Premium semi-synthetic aviation piston engine oil
- SAE 15W-50 multigrade viscosity
- Excellent cold-flow performance
- Advanced protection against rust and corrosion
- Contains Lycoming LW 16702 anti-wear additive
- Ashless dispersant technology for engine cleanliness
- High shear stability
- Suitable for year-round use where approved by the engine manufacturer
Technical Specifications
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Manufacturer: AeroShell / Shell Aviation
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Product: AeroShell Oil W 15W-50
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Product Type: Aviation piston engine oil
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Viscosity: SAE 15W-50
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Oil Type: Semi-synthetic multigrade
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Technology: Ashless dispersant
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Anti-Wear Additive: Lycoming LW 16702
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Application: Suitable four-stroke aircraft piston engines
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Container Size: 1 US quart (approximately 0.946 litres)
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SAE Specification: SAE J1899 Multigrade
Specifications and Manufacturer References
- SAE J1899 Grade Multigrade
- FAA AMOC to Airworthiness Directive 80-04-03 R2, paragraph 1b
- DCSEA 262/A (XO-162)
- Joint Service Designation OMD-162
- Lycoming Service Bulletin 446E and 471B
- Lycoming Service Instruction 1409C
- Continental Aerospace Technologies MHS-24 and SIL 99-2
- Pratt & Whitney Service Bulletin 1183
Important Application Information
Only use engine oil that meets the requirements of your specific aircraft engine and operating conditions.
Always consult the latest engine manufacturer documentation, approved maintenance instructions and applicable service information before selecting an aviation lubricant.
Suitability for individual Lycoming, Continental or other aircraft engines must be confirmed. Some engines or break-in procedures require different oil types.
AeroShell Oil W 15W-50: Advanced multigrade technology, excellent corrosion protection and dependable lubrication for aviation piston engines.
