The World’s Source for Engine Oil Data

"How to Determine Engine Oil Quality"

Author: Tina Dasbach, Ph.D., Theodore Selby
Presented at Machinery Lubrication, November/December 2015 issue
Written by Tina Dasbach, Ph.D., T.W. Selby, Institute of Materials -- Machinery Lubrication, November/ December 2015 issue; www.machinerylubrication.com