STA-BIL Fast Fix Small Engine Fuel Additive, 2 x 118 mL. Cleans carburetors and injectors, removes varnish and water, and fixes rough idle or no start for 2-stroke and 4-stroke engines. Treats up to 20 gallons per pack. Ideal for push mowers, riding mowers, weed eaters, snow throwers. Ethanol-safe.
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