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frontpagephoinix | Staff posted Today 11:39 AM
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  1. Deal Image
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Item 1 of 2
frontpagephoinix | Staff posted Today 11:39 AM

10.1-Oz Liqui Moly MoS2 Anti-Friction Engine Treatment

2 for $13.50

$20

Amazon
24 Comments 4,304 Views
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Deal Details
Amazon has 10.1-Oz Liqui Moly MoS2 Anti-Friction Engine Treatment 2 for $17.98 (change the quantity to 2) - 50% (multibuy discount) = 2 for $13.48. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Features:
  • Motor oil additive - Liqui Moly MoS2 anti-friction (300 ml. Can).Fit Type: Universal
  • Forms High load-bearing film of lubricant on all friction surfaces
  • You will be surprised at how much better your engine sounds and how controlled it will be even at very high RPM
  • Flash point: 181.0 degrees_celsius

Editor's Notes

Written by qwikwit | Staff
  • This price works out to ~$6.74 each. Our research indicates that this deal is $2.25 less (25% savings) than the next best available price from a reputable merchant with prices starting from $8.99 each at the time of this posting.
  • This product has a rating of 4.7 out of 5 stars, based on over 5,800 customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 10.1-Oz Liqui Moly MoS2 Anti-Friction Engine Treatment 2 for $17.98 (change the quantity to 2) - 50% (multibuy discount) = 2 for $13.48. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Features:
  • Motor oil additive - Liqui Moly MoS2 anti-friction (300 ml. Can).Fit Type: Universal
  • Forms High load-bearing film of lubricant on all friction surfaces
  • You will be surprised at how much better your engine sounds and how controlled it will be even at very high RPM
  • Flash point: 181.0 degrees_celsius

Editor's Notes

Written by qwikwit | Staff
  • This price works out to ~$6.74 each. Our research indicates that this deal is $2.25 less (25% savings) than the next best available price from a reputable merchant with prices starting from $8.99 each at the time of this posting.
  • This product has a rating of 4.7 out of 5 stars, based on over 5,800 customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+31
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Get Deal at Amazon

Price Intelligence

Model: Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009

Current Prices

Sort: Lowest to Highest | Last Updated 10/13/2025, 12:13 PM
Sold By Sale Price
Amazon$8.99

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Top Comments

BlessChiu
12 Posts
10 Reputation
As per Project Farm ... no difference https://www.youtube.com/watch?v=UnNahISE_nU
BeautifulTable6886
59 Posts
10 Reputation
Generally, snake oil -just need good quality motor oil --- Motor Oil Geek on YouTube debunked this multiple times.

If you're looking and on a budget Kirkland synthetic is a great value or wal mart super tech

23 Comments

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Today 12:45 PM
179 Posts
Joined Jul 2019
BraveCabbage4346Today 12:45 PM
179 Posts
I thought this was an energy drink this whole time.
4
Today 01:03 PM
611 Posts
Joined Nov 2008
SpEddieToday 01:03 PM
611 Posts
Quote from BraveCabbage4346 :
I thought this was an energy drink this whole time.
It would keep your insides well lubricated.
Today 01:36 PM
251 Posts
Joined Feb 2008
alchargoToday 01:36 PM
251 Posts
I ordered this a few weeks ago and got 6 bottles of the truck version. 3 cases left in stock.

https://www.amazon.com/dp/B0CDN9P9WX
Today 01:46 PM
182 Posts
Joined May 2021
pmzo33Today 01:46 PM
182 Posts

Our community has rated this post as helpful. If you agree, why not thank pmzo33

"anti-friction engine treatment"

So... basically engine oil?
1
Today 01:48 PM
21 Posts
Joined Aug 2015
thesillymToday 01:48 PM
21 Posts
Quote from alchargo :
I ordered this a few weeks ago and got 6 bottles of the truck version. 3 cases left in stock.

https://www.amazon.com/dp/B0CDN9P9WX
2 left now , thanks
Today 02:43 PM
12 Posts
Joined Nov 2015
BlessChiuToday 02:43 PM
12 Posts

Our community has rated this post as helpful. If you agree, why not thank BlessChiu

As per Project Farm ... no difference https://www.youtube.com/watch?v=UnNahISE_nU
7
2
Pro
Today 03:11 PM
1,292 Posts
Joined Dec 2010
drezhere
Pro
Today 03:11 PM
1,292 Posts
Quote from pmzo33 :
"anti-friction engine treatment"

So... basically engine oil?
Right...Mobil, Castrol, Pennzoil, etc. have spent huge sums of money and time developing "anti-friction" treatments. I'll stick with one of those and not dilute their formulations with this stuff.
4

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Today 03:20 PM
1,904 Posts
Joined May 2011
umrdyldoToday 03:20 PM
1,904 Posts

Our community has rated this post as helpful. If you agree, why not thank umrdyldo

Quote from drezhere :
Right...Mobile, Castrol, Pennzoil, etc. have spent huge sums of money and time developing "anti-friction" treatments. I'll stick with one of those and not dilute their formulations with this stuff.
They spent huge sums of money to meet emissions standards and the remval of moly was a side effect.

Certain engines need moly for longevity. Adding 5-6 oz of this into your oil puts a nice coat on components.

But most people don't need this.
3
Pro
Today 03:21 PM
743 Posts
Joined Aug 2011
westmi
Pro
Today 03:21 PM
743 Posts
Quote from BlessChiu :
As per Project Farm ... no difference https://www.youtube.com/watch?v=UnNahISE_nU
The owner's manuals for my Nissan, KIA, Hyundai specifically say "do not add oil additives"
Today 03:29 PM
59 Posts
Joined Apr 2020
BeautifulTable6886Today 03:29 PM
59 Posts

Our community has rated this post as helpful. If you agree, why not thank BeautifulTable6886

Generally, snake oil -just need good quality motor oil --- Motor Oil Geek on YouTube debunked this multiple times.

If you're looking and on a budget Kirkland synthetic is a great value or wal mart super tech
1
Pro
Today 03:36 PM
768 Posts
Joined Jun 2022
RelaxedPenguin2752
Pro
Today 03:36 PM
768 Posts
This is tempting. I got a 4.6 ford motor making a noise (not a daily driver.) I suspect is the timing chain guides. I will eventually need to address it but not anytime soon. I recently changed the oil Mobil 1 5w20 ,a mechanic suggested thinner oil may quiet it down temporarily . It didn't work , I wonder if a shot of this will help.?
Today 03:44 PM
48 Posts
Joined Nov 2015
BfromCToday 03:44 PM
48 Posts
Is there any reliable information that this does anything useful for your engine? Genuinely asking because Sea Foam is about the only additive I can find that has research to back up that it's not just a bunch of snake oil.
Today 03:44 PM
11 Posts
Joined May 2018
FabG5732Today 03:44 PM
11 Posts
Good deal
Today 04:19 PM
4,094 Posts
Joined Oct 2004
mrstangblbToday 04:19 PM
4,094 Posts
Quote from BeautifulTable6886 :
Generally, snake oil -just need good quality motor oil --- Motor Oil Geek on YouTube debunked this multiple times.

If you're looking and on a budget Kirkland synthetic is a great value or wal mart super tech
Kirkland has been great for me - running 0w-20 in my Tundra and my Honda Fit.

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Today 04:29 PM
2,104 Posts
Joined Nov 2010
CreditGuyToday 04:29 PM
2,104 Posts
Quote from BfromC :
Is there any reliable information that this does anything useful for your engine? Genuinely asking because Sea Foam is about the only additive I can find that has research to back up that it's not just a bunch of snake oil.
Check about five posts above yours. Apparently you didn't look at the other posts before posting your question.

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