GEO SH-140

Article-No: 340042 Natural gas engine oil

Summit GEO SH-130 and GEO SH-140 are low ash, balanced medium TBN gas engine oils manufactured from the finest synthetic base oils to optimize performance. Summit GEO SH-130 and GEO SH-140 are recommended for lean- or rich-burn service in two-stroke and four-stroke gas engines, naturally aspirated to turbo-charged. They are formulated with the latest in gas engine oil additive technology comprised of superior anti-wear and anti-scuff agents, oxidation & nitration inhibitors and detergent-dispersants to neutralize corrosive gas components, provide excellent protection against valve component recession or beat-in and disperse combustion by-products for improved gas engine cleanliness and low combustion chamber desposits.

GEO SH-140

Benefits for your application

Additional end user benefits that can be anticipated with the use of Summit GEO SH (Low Ash) Series include:

  • Horsepower improvements in BHP-hour throughout the entire load range

  • Engine thermal efficiency improvements

  • Reduced oil consumption

  • Easier cold weather starting

  • Significant reductions in bearing & component wear

  • Negligible nitration degradation while operating at lean (high O2 exhaust) or improved oxidation resistance under rich-burn conditions

  • Extended ODI-oil drain intervals well beyond mineral-based competitors´ formulations with the use of a reputable laboratory used oil analysis service

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