Heavy Duty Engine Oil ensures cleanliness of engine with minimum deposits. The Engine Oil is hygienically processed to ensure safety of usage. The Engine Oil is prepared using accurate composition of various optimum grade ingredients. Heavy Duty Engine Oil comes in different packaging options like 1 litre, 4 litres, 5 litres, 7.5 litres, 10 litres, 20 litres, 50 litres and 210 litres.