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Low Diesel Emissions Driving Oil Quality

CE. CF-4. CG-4. CH-4. CI-4. PC-10. PC-11. Low Diesel Emissions Driving Oil Quality. 10.7. 6.0. 12. 5.0. 5.0. 10. 4.0. 8. 2.0. 1988. NO x , g/BHP-Hr. 6. 1990. 1991. 4. 1.2. 1994. 2. .2. 1998. 0. .01. 2000. 0.1. 2002. 0.25. 2007. Particulate, g/BHP-Hr. 0.6. 2010.

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Low Diesel Emissions Driving Oil Quality

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  1. CE CF-4 CG-4 CH-4 CI-4 PC-10 PC-11 Low Diesel Emissions Driving Oil Quality 10.7 6.0 12 5.0 5.0 10 4.0 8 2.0 1988 NOx,g/BHP-Hr 6 1990 1991 4 1.2 1994 2 .2 1998 0 .01 2000 0.1 2002 0.25 2007 Particulate, g/BHP-Hr 0.6 2010 ChevronTexaco Global Lubricants

  2. Prime Path 2007 After-Treatment for 2007 and 2010 High CatalyzedDieselParticulate Filter (CDPF) NOx Adsorber Sulfur HighEGR Lower High DeNOx Catalyst Phosphorus CatACERT High Lower AshLimit High SCR Phosphorus Lower HeatedUREA Lower

  3. Reducing Fuel Sulfur for On-Highway 5,000 ppm 1993 500 ppm 2007 5% 500 ppm 15 ppm – 95% 2010 15 ppm On and Off Highway

  4. High Level of CooledEGR2007 10 ppm Fuel Sulfur2007 EGR Prime Path for 2007 Low Level of CooledEGR2002 500 ppm Fuel Sulfur2002 G9801035.v2

  5. Oil’s Ash Effects Cleaning Interval of CDPF VI Improver CDPF Detergent and Inhibitor Base Oil Ash Oxidation Catalyst Engine Exhaust

  6. Ash LimitMajor Driver for Particulate Filters Chemical Box for 2007 Lubricants Ash %Particulate Traps Sulfur %NOx Adsorber SAE 15W-40 API Group I/II Volatility –Oil Consumption PhosphorusNOx Catalysts

  7. 1.0% Range Oil’s Ash Compatibility With CDPF Ash Sulfur 1.5-1.3% Range API CI-42002 No After-Treatment Volatility Phosphorus PC-102007 CDPF

  8. Oil Drains With 1.0% Ash Same as EGR Engines Non-EGR 45,000 mi EGR 25,000 mi CDPFs ? Fuel Sulfur500 ppm 500 ppm API CH-4 API CI-4 15 ppm PC-10

  9. One Oil for On-Highway Vehicles: PC-10 Essential for EGR Engines With CDFP’s Backward Compatible for Existing Engines G020167-2

  10. FinalizeLimits June 2005 API Licensing API “XX” June 2006 Freeze Chemical Box Ash, Phosphorus and Sulfur June 2004 PC-10 Oils in Market 3Q 2006 2002 2003 2004 2005 2006 2007 ASTMTask Name 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q EMA Request Funding Group Chemical Limits Test Development Precision Matrix HDEOCP Acceptance & Limits Product Qualification/API Licensing Oils in Market AftertreatmentEngines

  11. Engine Durability Tests for PC-10: 2007 Caterpillar C-13 Oil Consumption Blow-By and Piston Deposits Mack T-12 Power Cylinder Wear and Oxidation Cummins ISB Slider Valve Train Wear and After-Treatment Cummins ISM Power Cylinder, Valve Train Wear, Filter Life and Sludge Control

  12. PC-10 Challenge: Balancing Service Life EngineDurability After-TreatmentLife

  13. Diesel Has a Future and That Future is Clean James A Mc Geehan Chairman of ASTM-Heavy Duty Diesel Engine Oil Classification Panel ChevronTexaco Global Lubricants

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