Petrovöll D-TEC Diesel Engine Oil is a premium, mineral engine oil. It delivers an exceptionally wide range of applications and also functions as a high quality heavy-duty crank case oil with moderate performance level for older designed commercial fleets with diesel and gasoline engines.

Petrovöll D-TEC is formulated using high quality base oils and efficient additive technology, which includes a dispersant detergent rust inhibitor, high temperature oxidation inhibitor and an anti-wear agent for engine oil cleanliness maintenance, wear & corrosion protection and oxidation inhibition. This formulation effectively protects engines against oil thickening, high temperature oxidation deposits, sludge and thermal oil degradation and TBN reserve.