Marvel
Gallon Mystery Oil Gas Treatment
SKU #571407 Model #MM14R UPC #077874300147
Regular Price
$32.99
Subject to availability and seasonality from suppliers. If we cannot get it, you will be notified and refunded.
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marvel gallon mystery oil gas treatment - Description
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.