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Marvel Mystery Oil, Inc. boasts an enviable reputation among vehicle owners world-wide. From an auspicious beginning, it is now recognized as a classic product that has stood the test of time. Marvel Mystery Oil continues to provide unsurpassed performance and benefits in motors in the automotive, industrial, and marine world.
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MVL 53835 Marvel Mystery Oil Synthetic

Marvel Mystery Oil Synthetic
4152-mmo-16oz

Marvel Mystery Oil 16 oz.
mmo-32oz

Marvel Mystery Oil 32 oz.
mmo-airtool

Marvel Mystery Air Tool Oil
mmo gallon

Marvel Mystery Top Cylinder Lubricant
Shop All Marvel Mystery Oil

Shop All Marvel Mystery Oil
Your engine is hard working – give it the treatment it needs for long lasting protection and durability with the original Marvel Mystery Oil. Learn how a bit of Marvel used at every gas fill-up and every oil change will lead to improved fuel economy, clean and lubricated fuel pumps, valves, injectors, and more.
Unlike other products that simply burn up, Marvel Mystery Oil offers long lasting protection to your car’s hard working engine by cleaning and adding a lubricating layer. Add Marvel to your gas tank to restore engine performance. Marvel Mystery Oil can benefit all engines including marine and agriculture. Soak rusty tools in Marvel Mystery Oil to lubricate and remove rust and build up.
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