I get a can of that spray white lithium grease and lube anything that moves like door hinges, door latches, hood release mechanism and hood hinges I spray the rust on the bottom inside edges of the doors, metal brake lines, etc. - good stuff! The "lube" oil, and filter refers to parts with a grease fitting [see picture in post above] like replacement steering parts or u-joints and you'll need a grease gun for that. Changing your own oil is a good way to stay on top of things. If you use good oil and keep it full and clean, your chances of having engine trouble will be greatly reduced.