Mobil Pegasus 805

Mobil Pegasus 805

Mobil Pegasus 805 is a premium performance gas engine oil engineered to meet the rigorous demands of today’s high output four-cycle engines. It is designed to reduce emissions and improve fuel efficiency. These gas engines generally operate under high load and high temperature conditions. Mobil Pegasus 805 is made from the highest quality base stocks and an advanced technology additive system that provides exceptional oxidation stability, nitration resistance and thermal stability. Its detergent and dispersant system controls the formation of carbon, lacquer and sludge deposits, resulting in cleaner engines, longer oil life and reduced filter costs.

Advantages and Potential Benefits:

• Long service life reduces replacement costs, minimises downtime and increases productivity

• Excellent protection against wear and scuffing of liners, pistons and value train components reduces maintenance costs

• Reduced formation of combustion chamber ash

• Improved spark plug life and performance


• Caterpillar, Superior, Waukesha and other turbocharged, naturally aspirated, medium to high speed four-cycle engines requiring a low ash oil

• Engines experiencing valve face and seat wear

• Lean-burn and stoichiometric four-cycle engines

• Engines with catalytic converters

• Applications using alternate fuels containing low levels of sulphur or chlorine

• Field gathering operations where sour gas (low levels of H2S) is used as fuel


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