AeroShell Oil W 15 W 50 is a premium semi-sythetic multigrade ashless dispersant oil specifically developed for aviation piston engines. Aeroshell Oil W 15 W 50 provides compatibility with other approved aircraft piston engine oils.
Promotes engine cleanness
Reduces oil consumption
Protects against oil cooler plugging
Engine component protection
Reduces fuel consumption by up to 5% over straight grade engine oils
Specifications and Approvals:
Avco Lycoming 301F (Service Bulletin 1014J and revisions, 446C & 471)
Teledyne Continental MHS-24B (Service Bulletin M81-11 and revisions)
Pratt & Whitney All radial engines (Service Bulletin 1183 revision R)
FAA Airworthiness Directive 80-04-03
If you are not absolutely happy with your purchase you have 30 days to return the item(s) back to us for an exchange or store credit.
3 Easy Steps
Step 1 | Submit a return request (RMA) click here
Step 2 | Follow the shipping instructions.
Step 3 | Your return will be processed within 3 business days of being returned to the Downunder Pilot Shop.
WHAT can be returned?
All your products are returnable, except for the usual exceptions, DVD's, underwear, software, all Jeppesen electronic and paper chart products and any product marked as Special Order.
See Our Terms and Conditions for more on Returns