Is Marvel Mystery Oil really good for your engine?

Q: Is MMO safe to use in today’s cars? Answer: Yes! Marvel Mystery Oil is completely safe in today’s high-tech cars and provide the same benefits as it has since 1923-cleaner engines, upper cylinder lubrication, reduced acid and sludge build up, improved fuel economy, clean and lubricated fuel systems and many more!

Is Marvel Mystery Oil a good additive?

Marvel Mystery Oil can be used as an oil and fuel additive. As an oil additive, it is recommended you replace up to 20 percent of the engine oil in order to enhance its lubrication and cleaning properties, regardless of whether it’s traditional or synthetic oil.

Can you put too much Marvel Mystery Oil in your gas tank?

Re: Too much Marvel Mystery Oil in gas, what now How about removing three quarters of it into storage, then add fresh unmixed fuel to thin the mix. When you run out of that add some more mixed and add fresh again.

Why is Marvel Mystery Oil so good?

Marvel Mystery Oil helps unleash maximum power and performance while extending engine life. The original oil enhancer AND fuel treatment cleans the engine from the inside out, increases fuel economy, and protects against temperature extremes. Regularly use Marvel in your oil and fuel for a smoother, quieter engine.

Which is better seafoam or Marvel Mystery Oil?

In terms of pricing, both fuel additives have a pretty significant difference. Seafoam charges almost double the price of Marvel Mystery. So, when it is about Marvel Mystery oil vs. Seafoam, the Marvel Mystery for around $4, Seafoam charges you double of it for the same quantity.

How often do you use Marvel Mystery Oil?

Repeat at every oil change for optimal performance. Marvel Mystery Oil can be added to engine oil 300 to 500 miles before your next oil change to supplement sludge removal and enhance engine cleaning.

Can you use Marvel Mystery Oil in air tools?

We added to the original Marvel Mystery Oil to create a specially formulated tool oil for use in all piston type and rotary air tools, as well as in-line air lubricators.

Which is better Marvel Mystery Oil or seafoam?

Does Marvel Mystery Oil improve gas mileage?

Increase Gas Mileage ADDED TO FUEL: At every fill-up add 4 ounces of Marvel Mystery Oil to every 10 gallons of gas. An average passenger car tank is 15 gallons, so you would add 6 ounces at every fill-up. Regular use can lead to improved fuel economy.

Is Marvel Mystery Oil better than seafoam?

Can Marvel Mystery Oil unstick valves?

Adding MMO to the oil will do nothing for stuck valves, but it will clean up sludge and deposits in your oil system. Carefull adding too much to an engine that has been running non-detergent oil for years – you could free up sludge too quickly and actually hurt your engine.

What is Marvel Mystery Oil made of?

petroleum distillates
It is composed primarily of petroleum distillates, including mineral oil (60–100%), mineral spirits (10–30%), tricresyl phosphate (an antiwear and extreme pressure additive in lubricants, 0.1–1.0%), ortho-dichlorobenzene (a softening and removing agent for carbon-based contamination on metal surfaces, 0.1–1.0%), and …