Eiffel Vista Super Titanium 15W-40 CI-4 Plus is high performance diesel engine oil formulated with highly refined base stocks and advanced technology additives to provide reliable performance in the latest emission designs, including those with EGR systems as per BS III/ BS IV Commercial vehicle diesel engines, as well as satisfying the needs of older engines. It may be used in naturally aspirated and turbocharged diesel and petrol engines, providing excellent protection even under the most strenuous conditions.