AEROSHELL OIL W 15W50 (209l)

AeroShell Oil W 15W-50 is a unique blend of high quality mineral oil and over 50% synthetic hydrocarbon base stocks, plus the AeroShell Oil W ashless dispersant additive system. This semi-synthetic blend offers high performance in a wide variety of applications and conditions. The synthetic base stock performance provides for better cold temperature pumping and protection than single grade oils. In addition, the blend of synthetic and high quality mineral base stocks provide high temperature performance superior to that of other fully approved aircraft piston engine oils. The mineral base stocks help disperse lead by-products of combustion, thereby keeping engines free of 'grey paint' or lead sludge that can be a problem with some fully synthetic oils.

Specifications :

- Approved SAE J-1899 Grade Multigrade (US)
- Approved SAE J-1899 Grade Multigrade (British)
- NATO Code
- O-162 Obsolete
- Joint Service Designation OMD-162
- AeroShell OIl W 15W-50 is qualified for use in all Continental Motors' liquid cooled and air cooled aircraft piston engines.
- Textron Lycoming : 301F Service Bulletins 446C and 471, Service Instruction 14909A
- Continental : MHS 24A, SIL 99-2
- Pratt & Whitney : Service Bulletin 1183-S
- FAA : Airworthiness Directive 80-04-03 R2