Indilube SIGMA Range is top tier engine oil for ultimate performance. These engine oils are designed to provide maximum engine protection for all passenger CARS, SUV, VAN, MPV. SIGMA range is suitable for high performance engines especially those which operate under the most severe conditions. Application : Petrol, LPG, CNG and Diesel fueled passenger cars, vans, SUV’s. Specification : Meet the API SN/CS, BIS 13656-2002 EPL-3 ACEA A5/B5.v