Lubricating oil Pegasus™ 605 Ultra 40

syntheticorganicfor engines

Mobil Pegasus 605 Ultra 40 is formulated primarily to lubricate modern medium-speed and high-speed four-cycle engines operating on landfill and biomass gas. Operations can rely on this outstanding lubricant to help provide: Very long oil life (up to 1,000 hours between drain intervals) Wear, deposit and varnish control Enhanced spark plug performance Product information Features and Benefits • Exceptional oxidation stability, nitration resistance and thermal stability that help extend oil life, clean engines, reduce filter costs and resist deposit formation • Very good anti-wear characteristics help to reduce wear of engine components, reduce scuffing of liners in highly loaded gas engines and provide break-in protection • Extraordinary detergent-dispersant system provides protection of upper cylinder and valve train components, clean engines and long filter life • Optimized TBN and reserve alkalinity help protect valve seats and faces on four-cycle engines, improve spark plug performance, and reduce power loss from detonation 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