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Marvel Gallon Mystery Oil Gas Treatment

Model #MM14RItem #571407UPC 00077874300147
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    Product overview

    Add to gasoline for better gas mileage. Lubricates like lead. Prevents sticking rings and valves. Improves compression. Reduces cylinder wear. Will not harm catalytic converters. Also add to crankcase to extend life of oil. Extra protection in hot and cold weather. Add 8 oz. per tank of gas or 20% of total crankcase capacity at oil changes. Perfect for marine engines.
    Container Size1 Gal.
    BrandMarvel
    UPC00077874300147
    Product typeGas Treatment