# Marvel Mystery oil

**URL:** https://59plymouth.net/t/marvel-mystery-oil/3835
**Category:** Tech Support
**Created:** [December 10, 2022, 10:15pm UTC](https://59plymouth.net/t/marvel-mystery-oil/3835 "2022-12-10T22:15:39Z")
**Posts on this page:** 7
**Page:** 1

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### Author: ![vanguy16](https://59plymouth.net/letter_avatar_proxy/v4/letter/v/3da27b/32.png) [@vanguy16](https://59plymouth.net/u/vanguy16)
#### Post date: [December 10, 2022, 10:15pm UTC](https://59plymouth.net/t/marvel-mystery-oil/3835/1 "2022-12-10T22:15:39Z")

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Hello everyone.

I have never used Marcel Mystery oil before.  
I have seen it mentioned alot, throughout the years.

Is this product snake oil or is it magical?

Any thoughts on why it might or might not be good?

Thanks all!

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### Author: ![Faulkner](https://59plymouth.net/user_avatar/59plymouth.net/faulkner/32/21944_2.png) [@Faulkner](https://59plymouth.net/u/Faulkner)
#### Post date: [December 11, 2022, 5:02pm UTC](https://59plymouth.net/t/marvel-mystery-oil/3835/2 "2022-12-11T17:02:27Z")

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Mike, I’ve never used it myself - but like you, I’ve read posts where people swear by it. [Here’s an article](https://www.topspeed.com/every-reason-you-should-use-marvel-mystery-oil/) that promotes it.

Dan

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### Author: ![Faulkner](https://59plymouth.net/user_avatar/59plymouth.net/faulkner/32/21944_2.png) [@Faulkner](https://59plymouth.net/u/Faulkner)
#### Post date: [December 11, 2022, 5:03pm UTC](https://59plymouth.net/t/marvel-mystery-oil/3835/3 "2022-12-11T17:03:49Z")

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…and if [Dick Koch recommends it](https://59plymouth.net/t/rust-in-the-engine/2524/11), you know it’s good! 😃

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### Author: ![Mark\_Merritt](https://59plymouth.net/user_avatar/59plymouth.net/mark_merritt/32/48_2.png) [@Mark\_Merritt](https://59plymouth.net/u/Mark_Merritt)
#### Post date: [December 11, 2022, 6:17pm UTC](https://59plymouth.net/t/marvel-mystery-oil/3835/4 "2022-12-11T18:17:54Z")

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I have never used it either. Is it like the old STP treatment? I never heard bad things, some have used it in tractors. Mark

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### Author: ![big\_m](https://59plymouth.net/user_avatar/59plymouth.net/big_m/32/16_2.png) [@big\_m](https://59plymouth.net/u/big_m)
#### Post date: [December 12, 2022, 4:11pm UTC](https://59plymouth.net/t/marvel-mystery-oil/3835/5 "2022-12-12T16:11:52Z")

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Marvel Mystery oil is similar to basic automatic transmission fluid, as it’s a light oil.

Being that it’s light, it is good for breaking stuck engines loose, as the fluid seeps into small areas more easily than thicker oils.

—John

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### Author: ![RICKYMOPAR](https://59plymouth.net/user_avatar/59plymouth.net/rickymopar/32/35_2.png) [@RICKYMOPAR](https://59plymouth.net/u/RICKYMOPAR)
#### Post date: [December 17, 2022, 2:35am UTC](https://59plymouth.net/t/marvel-mystery-oil/3835/6 "2022-12-17T02:35:04Z")

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**I have used marvel oil for decades, with good results. free up stuck engines, engine flush, air tool lube and oxidization remover.  
Rick**

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### Author: ![GorgeousJessica](https://59plymouth.net/letter_avatar_proxy/v4/letter/g/8baadc/32.png) [@GorgeousJessica](https://59plymouth.net/u/GorgeousJessica)
#### Post date: [June 24, 2023, 7:37pm UTC](https://59plymouth.net/t/marvel-mystery-oil/3835/7 "2023-06-24T19:37:19Z")

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> [@](#):
>
> Hello everyone.
> 
> I have never used Marcel Mystery oil before.  
> I have seen [how to get rid of man moobs](https://www.outlookindia.com/outlook-spotlight/how-to-get-rid-of-man-boobs-top-3-methods-discovered-by-science-2023-news-264336) it mentioned alot, throughout the years.
> 
> Is this product snake oil or is it magical?
> 
> Any thoughts on why it might or might not be good?
> 
> Thanks all!

It is amazing product.  
Marvel does what it says it does, it’s a detergent that works fantastic in gas and oil and lovers oil viscosity.