In all fuels, water (condensation) reduces the heat of combustion which means more smoke, less power, hard starting, rough idle, poor mileage and winter freeze-ups. A lot of water in the fuel can stop the engine cold. Characteristics of newer fuels like E-10 and E-15 increase the chance of water contamination, and the problems caused by water in these fuels can be serious. 8 fl. oz Bottle Visit www.helix5in1.com for more information Must select UPS shipping for this product. Not available to ship outside the US.
