Ethanol damage is one of the leading causes of damage to small gas engines. This alcohol can cause corrosion on rubber and plastic parts and will make your gas powered yard tools almost impossible to start. This chemical will also lead to a shorter engine life and expensive repairs. An easy way to prevent ethanol damage is by using 2-cycle oil treated with ethanol shield in your gas mixture. This oil will coat all of the metal and rubber pieces inside of your engine and help protect them from damage.
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