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  • Over 50% more cleanliness control through reduced engine sludge 1

  • Provides up to 50% more protection by helping to neutralise acids and to prevent corrosion 1



Specifications: API CI-4

1 Compared with API CI-4, ACEA E7 and equipment manufacturers’ specifications and based on Mercedes-Benz, Cummins and Mack engine tests, laboratory specification tests and field trials