Petrovöll CNG-TEC is a high performance heavy duty motor oil formulated specifically for spark ignited CNG and LNG fueled truck and bus engines that operate under more severe conditions than diesel engines. Its advanced detergent and dispersant properties effectively reduce the formation of carbon deposits, lacquer and sludge, resulting in cleaner engines, longer oil life and reduced filter costs.

Petrovöll CNG-TEC offers a complete solution for both conventional heavy-duty diesel engine oil and best-in-class CNG engines. Its excellent TBN and reverse alkanity properties efficiently protect engine components from acidic materials that are formed during combustion or as a result of degradation.