Browse Publications Technical Papers 912342
1991-10-01

Clean Diesel Exhaust But Sooty Engines: The Importance of the Crankcase Oil 912342

Higher soot levels in the crankcase oil may be an unavoidable result of lower exhaust-emissions.
This study demonstrates that high soot levels in the oil can be dispersed, viscosity increases minimized, and filter plugging prevented by selecting the proper type of ashless dispersant and V.I. improver.

SAE MOBILUS

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