REMOVE SLUDGE & GRIME
ADDED TO ENGINE OIL: Use Marvel Mystery Oil in the crankcase to enhance the cleaning properties of the oil. At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil.
SMOOTH STARTS
ADDED TO FUEL: At every fill-up add 4 ounces of Marvel Mystery Oil to every 10 gallons of gas. Regular use can lead to a cleaner fuel system resulting in smoother starts.
Not for use in diesel fuel in engines manufactured 2011 for construction and agriculture equipment, but you can put it in the oil.
RESTORE ENGINE POWER
ADDED TO FUEL: At every fill-up add 4 ounces of Marvel Mystery Oil to every 10 gallons of gas. Regular use can lead to a cleaner fuel system, valves, and top cylinder.
ADDED TO ENGINE OIL: Use Marvel Mystery Oil in the crankcase to enhance the cleaning properties of the oil. At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil. For example, if your engine has a 5-quart oil capacity, replace one of the quarts with a quart of Marvel Mystery Oil. Repeat at every oil change to clean and help prevent sludge buildup in the oiling system.
REDUCE ENGINE WEAR & TEAR
ADDED TO ENGINE OIL: Use Marvel Mystery Oil in the crankcase to enhance the cleaning properties of the oil. At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil.
For example, if your engine has a 5-quart oil capacity, replace one of the quarts with a quart of Marvel Mystery Oil. Repeat at every oil change to help maximize oil flow and engine protection.
