The information contained in this report covers the United States portion of a cooperative NATO program investigating the performance characteristics of multigraded engine oil. Seven lubricants (one Grade 10 W - 30 oil, five Grade 15 W - 40 products, and a 20 W - 40 oil) were evaluated using the diesel engine performance tests required for qualification of MIL-L-2104D engine oils. Two test oils (one Grade 15 W-40 product and the Grade 20W-40 oel) met the 1G2 four-cycle diesel performance established for MIL-L-2104D specification. Three products (two Grade 15W-40 lubricants and the Grade 20W-40 oil) demonstrated acceptable 6V53T, two-cycle diesel, performance. However, only the Grade 20W-40 oil showed acceptable performance in both tests.
Cooperative program evaluation of NATO multigraded diesel engine oils
Kooperatives Programm zur Bewertung von Mischungsgraden von Dieselmotorenoelen in der Anwendung im Rahmen der NATO
US Government Reports ; Mar ; 1-29
1984
29 Seiten
Report
Englisch
A new lool at multigraded diesel engine oils.
Kraftfahrwesen | 1976
|A New Look At Multigraded Diesel Engine Oils
SAE Technical Papers | 1976
|The Viscosity Stability of Multigraded Crankcase Oils
SAE Technical Papers | 1968
|THE EFFECT OF ENGINE OPERATION ON THE VLSCOMETRIC PROPERTIES OF MULTIGRADED ENGINE OILS
SAE Technical Papers | 1965
|The Use of Simulant Devices to Evaluate the Wear Performance of Multigraded Engine Oils
SAE Technical Papers | 1977
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