I may be one of the last people still using a grease gun to lubricate their own cars. Most cars these days have one-piece connections that don't need greasing, but being a long-time repairer and owner of cars myself, I eventually swap out what needs greasing and always order a part that has a mirror connector - just old school. Perhaps. However, it is a good all-purpose lubricant. I wouldn't use it for bearings but for lubricating joints, be it a car, trailer, mower or whatever, this stuffβ¦