ZUMINOL SOLUTION 15W-40 CI4 is formulated with the high technology, containing excellent additives, which protect again deposits and reduce camshaft wear. Due to the outstanding anti-corrosion properties, it also provide reassure performance in severe conditions. ZUMINOL SOLUTION 15W-40 CI 4 is recommended for all modern diesel engines of trucks, off-road equipment and other heavy-duty applications. Universal use, including mixed fleets. Suitable for lowemission diesel engines with EGR (Euro II, III and some Euro IV). Meets and exceeds the demanding requirements of many U.S. and European diesel engine manufacturers.