I have a 2003 Ford Escape with the Duratec V6 and an oil leak.....go figure. I have run Maxlife red bottle since the first oil change and it has really helped to reduce the leak down to a drip. Maxlife is a great product. In reading about Liqui Moly motor oil saver it seems like it may be able to stop the drip completely. Has anyone used this product? What were your results? I am hoping the combination of Maxlife plus MOS will equal no more drips on the driveway. The 300ml bottle is good for 5L of oil, which is 4 quarts. The engine holds 6 quarts. I am thinking I need 2 bottles due to the volume of oil.