Majic Engine Oil, Fluids, Gasoline, Liquids, Kerosene Funnel with Flexible Extension. Chemical resistant polyethylene construction. The wide neck and wide spout allow for rapid filling of fluids without spilling. Use for engine oil, gasoline, kerosene, engine fluids, etc. Wide Neck and Wide Spout for Rapid Filling. 7 1/2 in. funnel with removable 8 in. flexible extension, 40 fl. oz. capacity. The flexible spout is removable and makes it easy to get in hard to reach areas. The flexible spout is also corrosion resistant.