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I use this product often. The positive effect is that it lubricates the fuel pump which is in the gas tank and cleans and lubricates the injectors plus lubes upper cylinder walls. I don't know of or heard of any negative effects about using this product.

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โˆ™ 2005-11-14 18:32:34
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Q: What are the positive-negative effects of using marvel mystery oil in the gas tank of a 1993 Toyota Camry?
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Related questions

Is Marvel Mystery Oil safer than Gumout?

According to consumers, Marvel Mystery oil is better than Gumout oil. The Marvel Mystery oil is used to unclog any valves and it is additive free unlike Gumout.

Can you use marvel mystery oil in a hydraulic pump?


What ingredients does Marvel Mystery Oil contain?

Marvel Mystery Oil is a type of oil which is used for cars and a preferred oil among mechanics. However, the ingredients for this product are not listed.

How can you stop liftes rattle on 1995 cavalier?

If your lifters are sticking you can try some oil additive like Marvel Mystery oil Marvel Mystery oil has been around for a long time and it works pritty good.

What kind of oil for a Zenith Carburetor for a 1977 MG?

Marvel Mystery Oil works well.

Which is better lucas upper cylinder lubricant or marvel mystery oil?

Lucas by far man!

What oil is used in viscous impingement filter?

Marvel mystery oil is used alot for its odor

What was the first marvel comic book?

The first ever comic book by Marvel Comics is Marvel Comics #1 (October, 1939).It shows the human torch and the first generally available appearance of Bill Everett's anti-hero Namor the Sub-Mariner. After the comic, the series changed to Marvel Mystery Comics.

Can you use mm oil in synthetic oil?

Yes. Marvel mystery oil is fully compatible with synthetic oil.

Is it safe to add marvel mystery oil to the engine?

I'm not one for additives but if you follow directions on the container it should be safe.

Can Marvel Mystery oil be used as a 2 cycle oil?

no, you must use a 2 cycle engine oil designed for your application

Can you use marvel mystery oil in your transmission?

"No, your transmission would be junk in ten miles." Wrong.. From ''Marvel Mystery Oil's website ''Can MMO be used in automatic transmissions? Yes, MMO is safe for usage in automatic transmissions. Use no more than 16 ounces of MMO in the automatic transmission.

What has the author T Hodgson Liddell written?

T. Hodgson Liddell has written: 'China, its marvel and mystery' -- subject(s): Description and travel

What can you use to get sludge out of your car?

You can use plain water to get sludge out of your car radiator. You can use Marvel Mystery oil to remove sludge from the oil pan.

What is the value of a can of vintage Marvel Mystery oil?

It won't bring much but if it is empty or full, unopened, the size and aprox year of the can, all makes a difference.

How many super heroes are named marvel?

Captain Marvel, Blue Marvel, Miss Marvel and Marvelman

Is fantastic 4 marvel or dc?

Marvel bc it never was DC in the first place

How old are marvel comics?

Marvel Comics started in 1961, That is when it is officially called "Marvel Comics", or Marvel Entertainment.

When was Blue Marvel - Marvel Comics - created?

Blue Marvel - Marvel Comics - was created in 2008.

A sentence using the word marvel as a noun?

I love reading Marvel comics. - uses Marvel as an adjective. The modern bicycle is a marvel of engineering. - uses marvel as a noun

Which is better marvel universe or marvel legends?

MARVEL universe is better because they have more heroes than the MARVEL Legends...

Is wolverine marvel or dc?


What is the adjective form for marvel?


Is captain marvel DC or marvel?

DC and Marvel have a superhero named Captain Marvel, but DC's Captain Marvel is more popular (The character with the white cape and is red with a lightning bolt on his chest)

Does marvel mystery oil contain alcohol?

Not exactly. According to the MSDS, the 3 volatile ingredients are: Mineral Spirits, Naptha, and Chlorinated Hydrocarbons. The first two are petroleum based.