Aeroflow E85 Fuel Checker (AF66-2500)

This simple instrument from Aeroflow Performance will allow you to determine the Ethanol content of the fuel you are sampling. Knowing the content of the fuel you are using allows you to make more informed decisions when it comes to the tune up of your car. Consistent fuel leads to consistent performance. This easy to use tool can be used anywhere by simply adding water to the fuel in the test tube.