Aeroshell SHAEW080-12 W80 Shell Aviation Oil, 1 Quart, 12 Pack

AeroShell Oils W80, W100 and W120 are ash less dispersant oils specifically developed for aviation piston engines. They combine non-metallic additives with selected high viscosity index base oils to provide exceptional stability, dispersancy and anti-foaming performance. No general rule exists for each engine type when choosing the right kind grade of oil; on the other hand, in response to the typical ambient outdoor temperature at engine start-up the commonest grades are SAE 40, SAE 50 and SAE 60, which equates to AeroShell Oil W80, W100 and W120 respectively. Traditionally, the selection is associated with climatic zones – AeroShell W80 for cold climate regions (-17 – 21 Degree C).

The non-ash forming, polymeric additive promotes engine cleanness
High viscosity index base oil protects engine components under high shear stresses
Provide exceptional stability, dispersancy and anti-foaming performance
Compatible with other approved aircraft piston engine oils
Inherently stable in storage as long stored and handled as it should be