These people use diesel to clean their engines. It might sound strange at first, but with just a few simple materials, they manage to get an impressively effective cleaning. Because diesel is a powerful degreaser, making it great for breaking down leftover oil and grime in engines and transmissions. They even add some air pressure to a plastic bottle, turning it into a makeshift spray for better coverage. Of course, this trick works best when diesel isn’t too expensive! #interestingfacts #facts #funny #technology #shorts