price of motor oil in the Tehran market; Foreign products up to 24 million tomans The new price list of all types of car engine oil was published in the Tehran market for November 1, 1405. According to this list, domestic motor oils of brands such as Bahrain, Iranol and Speedy are available at a price of 4 to 12 million tomans. On the other hand, some foreign products have higher prices; So Licomoli Synthoil Race Tech GT1 motor oil is the most expensive product in this list with a price of 24 million and 100 thousand tomans.