The best fuel systems cleaner will do more than just clean the fuel tanks.
It will help you save money by reducing your CO2 emissions.
That’s because the cleaner also removes some of the impurities that can build up inside the tank that can lead to more buildup of carbon monoxide, which is a dangerous poison.
That means you won’t have to pay extra for expensive premium fuel that may or may not be cleaner than the real deal.
The good news is that many of the best fuel system cleaners you can buy will do all of these things.
So, go ahead and buy one and see if it helps you save more money.