 | Fuel preservative and stabilizerAdditional Information Fuel preservative and stabilizer. When fuel sits for weeks or months at a time it breaks down chemically. Bad fuel will cause varnish and gum that can cause problems in your carburetor and fuel system. This product will prevent that from happening, keeping fuel fresh for up to 2 years. 8 ounce containerFAQ There are currently no FAQ for this item. To ask a question about this item please press and fill out the form.  | Bookmark This Page Don't forget to bookmark us! |