AN ENGINE OIL FORMULATED FOR OPTIMIZED ENGINE PERFORMANCE
A light viscosity engine oil formulation has been developed based on an extension of the synthesized hydrocarbon fluid (SHF) lubricant technology presented in a recent SAE paper by B.J. Miller, et. al. Utilization of these base materials has enabled the formulation of a product, designated XRN 1669, which provides a significant improvement in both fuel economy and oil consumption control. Other critical areas of performance are investigated, including engine cleanliness, wear protection and cold starting capability, as well as ONRI and exhaust emission effects. /GMRL/
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Corporate Authors:
Society of Automotive Engineers (SAE)
400 Commonwealth Drive
Warrendale, PA United States 15096 -
Authors:
- Richman, W H
- Keller, J A
- Publication Date: 1975-2
Media Info
- Pagination: 16 p.
Subject/Index Terms
- TRT Terms: Cold weather; Engines; Fuel consumption; Hydrocarbons; Lubricating oils; Operations; Performance; Pollutants; Starting (Driving); Viscosity; Wear
- Uncontrolled Terms: Starting
- Subject Areas: Administration and Management; Energy; Geotechnology; Highways; Materials; Safety and Human Factors; Vehicles and Equipment;
Filing Info
- Accession Number: 00098899
- Record Type: Publication
- Report/Paper Numbers: SAE #750376
- Files: TRIS
- Created Date: Sep 30 1975 12:00AM