Xcelplus International, Inc. (XLPI)

[Leftcoaster]

Not that it happens every day, but I have personally known two people who have had their oil changed by some corner lube shop, but didn't get the oil plug re-installed. The lube shop pays for it, but what an extraordinary hassle.

The hidden benefit isn't the gas mileage or the "what if I lose my oil" situation. A huge benefit is that engines will last a lot longer because of the protection XcelPlus provides. Longer-lasting engines means that people will drive their cars longer, which means they won't be buying new cars as often. Any guesses why car companies don't endorse XcelPlus?