Aero Shell Sport Plus 4 oil is devoloped with ROTAX® for light/ultra light aviation piston engines. Sport Plus 4 is semi-syntetic oil with anti-corrosion and anti-wear additives intentented for use in four stroke engines. Sport plus 4 is excelent choice when engine is operated on both unleaded gasoline and 100LL for it's good solvent propeties that allow the oil to handle lead by-products. Sport Plus 4 is the first oil specifically developed for ROTAX®.
Check compatibility from aircraft engine manufacturer!