SOUTHWEST RESEARCH INSTITUTE

Sequence VG Procedure

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For more information about the Sequence VG procedure, or how you can contract with Southwest Research Institute (SwRI), please contact:

Dan Worcester
Principal Engineer
Sequence VG Procedure
Southwest Research Institute
P.O. Drawer 28510
San Antonio, Texas 78228-0510
(210) 522-2405 
Fax: (210) 684-7523
E-mail: dworcester@swri.org

 

 

 

sequencevg.swri.org

 

Related Terminology

Sequence VG test

API SL

API SM

ILSAC GF-3

ILSAC GF-4

lubricant

sludge

varnish

engine blowby

oil pump screen 

clogging

piston oil rings

| Engine Lubricants Research Department | Fuels and Lubricants Research Division | SwRI Home |

Southwest Research Institute® (SwRI®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 11 technical divisions.

December 28, 2012