Keep your vehicle running smooth and feeling strong by using Mobil 1 15W-50 Motor Oil. It meets or exceeds the requirements of the industry and car manufacturers' standards required for high-performance, turbo-charged, supercharged gasoline and diesel multi-valve fuel-injected engines. Mobil 1 Motor Oil, 1 qt is a winning, race-proven technology that is available for everyday cars and other vehicles. It is especially suited for a wide variety of motorsports applications, towing and other severe service situations. Mobil 1 15W-50 Motor Oil helps provide outstanding motor oil performance and protection for the winning edge you need on the job or in your everyday life. It works by helping to prevent deposits and sludge that can inhibit the performance of your engine, as well as providing high-quality lubrication and wear protection. This full synthetic motor oil also delivers excellent thermal and oxidation stability for greater performance.