DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
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DESCRIPTION
**AeroShell Oil W 15W-50** is a semi-synthetic aviation piston engine oil designed to provide **fast-acting protection**, **improved wear resistance**, and **maximum corrosion prevention**.
It is suitable for **certified four-stroke aircraft piston engines**, offering superior performance compared to single-grade oils and ensuring long-term engine reliability and cleanliness.
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## Applications
- Certified four-stroke aircraft piston engines
- Engines requiring superior anti-wear and anti-corrosion protection
- Civil and military aviation operations across all seasons
- Engines previously using SAE 50 single-grade oils
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## Why CJ Aerospace?
CJ Aerospace delivers trusted aviation oils with technical support and rapid dispatch:
- 🇦🇺 **Australian-owned & operated**
- 📦 **Stocked locally for fast dispatch**
- 🔧 **Expert guidance for seal and compatibility considerations**
- ✈️ **Trusted by operators, MROs, and aviation professionals**
> ✉️ [Contact us at sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au)
> Unsure if W 15W-50 suits your engine? Our team can provide guidance.
FEATURES
- **Unbeatable steel corrosion resistance** for extended engine life
- **Outstanding engine cleanliness** for reduced deposits
- **Temperature versatility** for consistent lubrication in all conditions
- **Improved wear protection** for critical components like camshafts and lifters
- **Exceptional cold flow performance** for fast startup
- **Exceptional shear stability** for maintaining viscosity under mechanical stress
SPECIFICATIONS
Package Dimensions
| Length | cm |
| Height | cm |
| Width | cm |
| Weight | |
Details
| Specification | Detail |
|---------------|--------|
| **Viscosity Grade** | SAE 15W-50 |
| **Oil Type** | Semi-synthetic |
| **Density @15°C** | 857 kg/m³ |
| **API Gravity** | 33.4 |
| **Kinematic Viscosity @40°C** | 137 mm²/s |
| **Kinematic Viscosity @100°C** | 18.2 mm²/s |
| **Viscosity Index** | 148 |
| **Dynamic Viscosity @-20°C** | 5,561 mPa·s |
| **Pour Point** | -36°C |
| **Flash Point** | > 240°C (min. 220°C) |
| **Total Acid Number** | <0.1 mgKOH/g (max. 1.0) |
| **Sulphur Content** | 0.2% (max. 0.6%) |
| **Copper Corrosion (3 hrs @100°C)** | 1a (max. 1) |
| **Ash Content** | <0.006% (max. 0.011%) |
| **Trace Sediment** | Pass |
| **Foaming Tendency** | Pass |
| **Trace Metal Content** | Pass |
| **Anti-Wear Additive** | Lycoming LW 16702 |
| **Corrosion Protection** | Excellent steel corrosion resistance |
| **Engine Cleanliness** | Outstanding, reduces deposit formation |
| **Cold Flow / Low Temperature Performance** | Exceptional, fast cold startup protection |
| **Shear Stability** | Exceptional, maintains viscosity under stress |
| **Certifications / Approvals** | SAE J1899; FAA AMOC to AD 80-04-03 R2 p.1b; DCSEA 262/A (XO-162); Joint Service OMD-162; Lycoming SB 446E & 471B; Continental Aerospace MHS-24, SIL 99-2; Pratt & Whitney SB 1183 |
| **Manufacturer** | Shell / AeroShell |
BROCHURES & DOCUMENTATIONS
List of Brochures
AEROSHELL Piston Engine Oil Brochure
List of Documentation
AEROSHELL 15W50 Technical Data Sheet
AEROSHELL 15W50 SDS
VIDEO
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