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/

  • Corporate Authors:

    Society of Automotive Engineers

    400 Commonwealth Drive
    Warrendale, PA  USA  15096
  • Authors:
    • Richman, W H
    • Keller, J A
  • Publication Date: 1975-2

Media Info

  • Pagination: 16 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00098899
  • Record Type: Publication
  • Report/Paper Numbers: SAE #750376
  • Files: TRIS
  • Created Date: Sep 30 1975 12:00AM