• Mobil Pegasus 605 Ultra 40 is the latest generation of gas engine oil primarily intended for the lubrication of modern medium and high-speed four-cycle engines operating on landfill gas that contains contaminants such as hydrogen sulphide, halides or siloxane.
• Its formulation has been carefully balanced to provide extended oil drain intervals, control the formation of carbon and varnish deposits, with very good anti-wear and anti-scuff performance.

Specification and Approvals

(*) use of other ASTM approved solvents may yield different results

Applications

Engines operating on fuel containing corrosive materials such as THCl (Total Organic Halides as Chloride) such as landfill or biomass gas

Gas engines operating on fuel that contains moderate levels of hydrogen sulfide (H2S)

Spark ignited four-cycle gas engines with very low lube oil consumption

Medium and high speed four-cycle engines equipped with catalytic converters requiring a low ash gas engine oil

Reciprocating compressors operating on natural gas that contains sulphur or chlorine compounds

Please compare with your original manufacturer's oil specification which can be found in your vehicle manual. Feel free to contact us if you require any assistance!

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

MOBIL153297

Manufactured by

Mobil