Quaker State Full Synthetic

Need quick and effective training? Visit the Shell Instant Expert training program for your workshop’s education needs.
Learn everything you need to know about the American Petroleum Institute’s (API) new motor oil specification, SN PLUS, developed for turbocharged engines.
When you want the job done right, you do it yourself. Check out our step-by-step guide to changing your own oil.
Your vehicle shouldn't lose automatic transmission fluid in normal operation, so if the level is down, there's a good chance there's a leak somewhere.
Get step-by-step instructions and learn how to tell which brake fluid your vehicle needs.
Learn about the benefits of synthetic motor oil for your engine and your wallet.