Aeroshell® Turbine Engine Ascender Oil, 55GL, Drum

550042575, an AeroShell Turbine Engine Oil Ascender industrialized for the "fourth generation" gas turbine engine oil. It is developed with a high performance, low coking, 5 mm²/s synthetic hindered ester base stock combined with a state of art additive system to improve both thermal and oxidation stability and provide higher elastomer compatibility. 550042575 reduces the chance of seal swell or degradation and also delivers performance benefits in today’s existing high powered, high compression engines.

BENEFITS
• Lesser oil consumption
• Low maintenance and cleaning costs
• Oil lasts longer during tough engine conditions

SPECIFICATIONS
• Oil Type: Synthetic Ester
• Flash Point: 266 °C
• Pour Point: <-54 °C
• Viscosity: 5.02 cSt
• Total Acidity: 0.24 mgKOH/g

TECHINICAL INFORMATION
• SAE AS5780D HPC Grade
• MIL-PRF-23699G HTS Grade
• Equivalent DEF STAN 91-101
• Equivalent DCSEA 299/A
• O-154 NATO Code
• OX-27 Joint Service Designation