GEO PS-140

Article-No: 266354 Natural gas engine oil

Summit GEO PS-130 and GEO PS-140 are low ash, balanced medium TBN gas engine oils manufactured from a blend of synthetic and mineral base stocks to optimize performance at a lower operating cost versus the full synthetic formulations like Summit GEO SH (Low Ash) Series or GEO SH-140 CA. Summit GEO PS-130 and GEO PS-140 are recommended for lean or rich-burn service in two-stroke and four-stroke gas engines, naturally aspirated or 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 deposits.

GEO PS-140

Benefits for your application

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

  • 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 2 to 3 times beyond mineral-based competitors´ formulations with the use of a reputable laboratory used oil analysis service

Customer benefits:

  • Reduced oil consumption

  • Superior lubrication at all temperatures

  • Longer engine life

  • Faster starting in cold weather conditions

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