Marvel Mystery Oil – Oil Enhancer & Fuel Treatment – US Gallon / 128 fl. oz / 3785 ml.
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90 in stock
Marvel Mystery Oil US Gallon / 128 fl. oz / 3785 ml Unlike some products that simply burn up and billow out your car’s tailpipe, Marvel Mystery Oil offers long lasting protection to your car’s hard working engine, by cleaning and adding a lubricating layer unparalleled by the other so called “Fuel & Motor Treatments”. Add Marvel to your gas tank to restore engine performance. Product Benefits Superior Cleaning for Engines & Fuel Systems Reduces Wear & Tear on Engines Enhances Performance Top End Lubrication & Sludge Control Increases Gas Mileage Easier Cold Weather Starts