I bought this stuff just because I saw it at the counter. I was planning on doing an engine swap the coming weekend, so I figured I'd give it a shot. I was very pleased with the power of this stuff. It cleaned all of the grease off my pistons in one shot. I'll definitely be keeping it in the garage from now on!

While yes, it will remove grease it evaporates too fast to be really effective, will work for light surface oils but for heavy degreasing jobs get the original, use out doors.