AeroShell Fluid 41 is a mineral hydraulic oil manufactured to a very high level of cleanliness and possesses improved fluid properties. AeroShell Fluid 41 contains additives with provides excellent low temperature fluidity as well as exceptional anti-wear, oxidation-corrosion inhibition and shear stability. In addition, metal de-activators and foam inhibitors are included in this high viscosity index fluid to enhance performance in hydraulic application. AeroShell Fluid 41 is capable of wide temperature range operation. AeroShell Fluid 41 is dyed red.