AEROSHELL Oils are straight mineral oils blended from selected high viscosity index base stocks. These oils contain a pour point depressant for improved fluidity at cold temperatures.
All AEROSHELL Oils meet the requirements of MIL-L-6082E and SAE J-1966 specifications.
These oils are used primarily during break-in of most 4-stroke cycle aviation piston engines. The duration and lubrication recommendations for break-in vary, so aircraft owners should refer to the original engine manufacturer and/or overhaul facility for specific recommendations.
AEROSHELL Oils are approved for all 4-stroke cycle aircraft piston engines (except Porsche) when use of an ashless dispersant (AD) oil is not required. AEROSHELL Oils are available in Aviation Grades 65, 80, 100 and 120 (SAE equivalent Grades 30, 40, 50 and 60). AEROSHELL Oil 80 is USDA H2 approved for use in meat and poultry processing plants where there is no possible contact between lubricant and edible product.