How to use

How to use MMO

Select your product and tell us where you’ll be using it to find all the usage and tips you need in order to make the most out of your Marvel product. We also have a selection of helpful FAQs to help find the answers you need quickly.

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Here is how to use it

<p>ADDED TO FUEL: At every fill-up add 4 ounces of Marvel Ultimate Fuel & Motor Treatment to every 10 gallons of gas. Regular use can lead to a cleaner fuel system, valves, and top cylinder.</p>
<p>ADDED TO ENGINE OIL: Use Marvel Ultimate Fuel & Motor Treatment 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 Ultimate Fuel & Motor Treatment. For example, if your engine has a 5-quart oil capacity, replace one of the quarts with a quart of Marvel Ultimate Fuel & Motor Treatment. Repeat at every oil change to help prevent sludge buildup in the oiling system.</p>

Remove Sludge & Grime

ADDED TO FUEL: At every fill-up add 4 ounces of Marvel Ultimate Fuel & Motor Treatment 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 Ultimate Fuel & Motor Treatment 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 Ultimate Fuel & Motor Treatment. For example, if your engine has a 5-quart oil capacity, replace one of the quarts with a quart of Marvel Ultimate Fuel & Motor Treatment. Repeat at every oil change to help prevent sludge buildup in the oiling system.

<p><span>ADDED TO FUEL: At every fill-up add 4 ounces of Marvel Ultimate Fuel & Motor Treatment to every 10 gallons of gas. Regular use can lead to a cleaner fuel system resulting in smoother starts.</span></p>

Smooth Starts

ADDED TO FUEL: At every fill-up add 4 ounces of Marvel Ultimate Fuel & Motor Treatment to every 10 gallons of gas. Regular use can lead to a cleaner fuel system resulting in smoother starts.

<p>OPTION 1: Small Engines: Remove air cleaner, start engine and let idle, slowly pour 1 ounce of Marvel Ultimate Fuel & Motor Treatment into the carburetor or air intake until a light smoke exhausts. Stop engine.</p>
<p>Large Engines: Remove air cleaner, start engine and let idle, slowly pour 4 ounce of Marvel Ultimate Fuel & Motor Treatment into the carburetor or air intake until a light smoke exhausts. Stop engine.</p>
<p>OPTION 2: When air intakes openings are not accessible to MMO liquid oil fogging, Remove spark plugs. Pour a tablespoon of Marvel Ultimate Fuel & Motor Treatment through spark plug hole and into each cylinder. Let sit for 2 minutes. Crank engine for up to 10 seconds. Replace spark plugs.</p>

Fog for Seasonal Storage

OPTION 1: Small Engines: Remove air cleaner, start engine and let idle, slowly pour 1 ounce of Marvel Ultimate Fuel & Motor Treatment into the carburetor or air intake until a light smoke exhausts. Stop engine.

Large Engines: Remove air cleaner, start engine and let idle, slowly pour 4 ounce of Marvel Ultimate Fuel & Motor Treatment into the carburetor or air intake until a light smoke exhausts. Stop engine.

OPTION 2: When air intakes openings are not accessible to MMO liquid oil fogging, Remove spark plugs. Pour a tablespoon of Marvel Ultimate Fuel & Motor Treatment through spark plug hole and into each cylinder. Let sit for 2 minutes. Crank engine for up to 10 seconds. Replace spark plugs.