1962-01-01

Effect of Motor Oil Composition on Engine Performance 620242

This paper discusses a laboratory evaluation of both ashless and ash-containing motor oils for use in modern internal combustion engines. The conclusion based on data from recognized laboratory engine tests is that ash-containing additives at the present state-of-the-art provide greater flexibility for overall quality in formulating motor oils. In addition, certain ash-containing materials offer a superior balance of overall crankcase lubricant performance.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
X