PLEASE NOTE - ******These are cases of Aeroshell 15w50 from the 12 quart case era. They hit their retest date in June of 2022. They are highly discounted because they have passed their retsest date and have not been retested. *****
Aeroshell Oil 15w50 is a premium semi-synthetic multigrade ashless dispersant oil specifically developed for aviation piston engines. AeroShell 15w50 is a special blend of a high quality mineral oil and synthetic hydrocarbons with an advanced additive package that has been specifically formulated for multigrade applications. The combination of non-metallic anti-wear additives and selected high viscosity index mineral and synthetic base oils, give exceptional stability, dispersancy and anti-foaming performance.
The advanced additive package in AeroShell W 15 W 50 provides excellent protection to engines operating at extreme ambient temperatures. The ashless anti-wear additive package provides exceptional wear protection for camshafts and lifters and other wearing surfaces.
AeroShell W 15w50 has become very popular amongst engine manufacturers and operators alike. In order to cater for those Lycoming engines that need improved load carrying, the Lycoming LW 16702 antiwear additive has been incorporated into the formulation thus eliminating the need for supplemental additive addition. Product Benefits: Promotes Engine Cleanness. The non-ash forming, polymeric additive was developed to eliminate the harmful combustion chamber deposits that occur during normal operation. Multigrade Performance allows for improved engine operation in temperature extremes. Excellent Low Temperature characteristics provide easier cold weather starting and rapid lubrication of engine parts.