Extreme Pressure Airframe Grease AeroShell Grease 64 14 oz (2-Pack) (formerly AeroShell 33MS) an EP airframe grease based on the proven lithium thickener technology of AeroShell Grease 33. It can help to extend component life through its exceptional load-carrying and EP properties from fortification using 5% molybdenum disulphide and excellent wear and corrosion protection. It also helps to reduce the risk of product misapplication by being fully compatible with AeroShell Grease 33. Fully approved to MIL-G-21164D.