Engine Pumpability and Crankability Tests on Commercial "W" Graded Engine Oils Compared to Bench Test Results

Format:

Conference/Event

Author/Creator:

Stewart, R. M. (Ross M.), author.

Conference Name:

1978 Automotive Engineering Congress and Exposition (1978-02-27 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1978

Summary:

This paper summarizes the correlations obtained between Cold Cranking Simulator viscosities and gasoline and diesel engine cranking data on 17 commercial engine oils. These engine oils include the new synthetic 5W/20 oils.The ability of an oil pumpability bench test to predict the pumpability properties of these 17 oils in a gasoline engine is also presented.The Cold Cranking Simulator Viscosities measured at temperatures from -40°F (-40°C) to 32°F (0°C) were studied to determine the necessity of measuring CCS viscosities of each "W" graded oil at its minimum expected use temperature

Notes:

Vendor supplied data

Publisher Number:

780369

Access Restriction:

Restricted for use by site license