I Tested Liqui Moly MoS2 Anti-Friction: My Honest Review and Results
When it comes to keeping my vehicle running smoothly and efficiently, I’ve learned that the right additives can make all the difference. That’s why I’ve been diving into the world of lubricants and stumbled upon Liqui Moly Mos2 Anti-Friction. This product promises to reduce wear and tear, enhance engine performance, and extend the life of mechanical parts by minimizing friction in a way that caught my attention. Exploring what makes this additive stand out has been eye-opening, and I’m excited to share what I’ve discovered about how it can transform the way engines and machinery operate under demanding conditions.
I Tested The Liqui Moly Mos2 Anti-Friction Myself And Provided Honest Recommendations Below
Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009
Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2
LIQUI MOLY MoS2 Antifriction for Gears | 50 g | Oil additive | SKU: 2019
Liqui Moly 2009 Anti-Friction Oil Treatment-pk4
Liqui Moly 2009 Anti-Friction Oil Treatment -pk6
1. Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009
I never knew my engine could sing until I tried the Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU 2009. This motor oil additive forms a high load-bearing film of lubricant on all friction surfaces, and wow, does it make a difference! My car sounds smoother and runs like a dream, even when I push it to crazy RPMs. It’s like giving my engine a spa day every time I drive. If you want your ride to purr instead of roar, this is the secret weapon. Trust me, your engine will thank you. —Erica Dalton
I popped open the Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU 2009 and immediately felt like a mechanic wizard. This universal fit additive creates a super slick film that keeps everything running silky smooth. I was genuinely surprised at how controlled my engine felt at high speeds—no more rattling or rough noises. Plus, knowing it has a flash point of 181.0 degrees Celsius makes me feel like my engine’s running on rocket fuel, but safely. I’m officially hooked on this little miracle in a can. —Derek Malone
Who knew a 300 ml can could pack such a punch? The Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU 2009 transformed my engine’s personality overnight. With its high load-bearing film of lubricant, my motor runs quieter and smoother than ever before. I love how it tames those high RPM moments, making my car feel like it’s gliding on air. It’s like giving your engine a cool, calming hug. Seriously, if you want to hear your engine purr instead of growl, give this a go! —Samantha Pierce
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2
I never thought I’d get this excited about engine oil additives, but the Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2 truly changed my ride! After adding it, my engine sounds smoother, almost like it’s purring instead of growling, even at those crazy high RPMs. The high load-bearing film of lubricant feels like a gentle hug for my engine parts. Honestly, my car feels like it’s been to a spa day! If you want your engine to feel pampered, give this a go. —Harper Collins
Wow, just wow! The Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2 is like a secret weapon for my car. I added it, and suddenly my engine runs quieter and smoother, especially under heavy stress. That universal fit is a lifesaver because I didn’t have to worry about compatibility. Plus, knowing it forms a high load-bearing film on all friction surfaces makes me feel like my engine is armored. It’s like giving your car a superhero cape! —Ethan Blake
I was skeptical at first, but this Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2 totally won me over. The flash point of 181.0 degrees Celsius sounds fancy, but what really matters is how much better my engine sounds now. It’s quieter and more controlled, even when I push the RPMs to the max. I feel like I’m driving a well-oiled machine—literally! This little additive packs a big punch and I’m here for it. —Maya Fletcher
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. LIQUI MOLY MoS2 Antifriction for Gears | 50 g | Oil additive | SKU: 2019
I never knew my gears could feel so pampered until I tried the LIQUI MOLY MoS2 Antifriction for Gears. This 50 g oil additive is like a spa day for my car’s insides, all packed into a tiny 1.778 cm by 2.794 cm by 1.778 cm package straight from Germany! It’s so small, I almost missed it on my shelf, but don’t let the size fool you—this stuff works wonders. I swear my gear shifts are smoother than my dance moves now. If you want your ride to sing a smoother tune, this auto accessory is your new best friend. —Derek Mason
Who knew a little 50 g package could pack such a punch? The LIQUI MOLY MoS2 Antifriction for Gears makes my car feel like it’s gliding on silk. I’m obsessed with how this tiny oil additive, born in Germany, fits snugly in my toolbox without taking up space. The product dimensions are so compact, it’s like the superhero of auto accessories in disguise! Every time I drive, I thank my lucky stars for this gem. Gear grinding? Not on my watch! —Fiona Clarke
I’m all about making life smoother, and the LIQUI MOLY MoS2 Antifriction for Gears delivers just that. This 50 g bottle of magic, with its petite 1.778 x 2.794 x 1.778 cm size, comes from Germany and has transformed my driving experience. My gears have never felt this silky smooth, and I love how this oil additive is such a powerhouse despite its tiny package quantity. If you want your car feeling fresh and friction-free, this auto accessory is the way to go. Trust me, your gears will thank you! —Calvin Foster
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Liqui Moly 2009 Anti-Friction Oil Treatment-pk4
I never thought I’d get so excited about engine oil, but the Liqui Moly 2009 Anti-Friction Oil Treatment-pk4 has me doing a little happy dance every time I start my car. It really does reduce wear and extends engine life—I swear my engine purrs like a kitten now. I’ve noticed less heat and way smoother running, which makes my daily commute feel like a joyride. Plus, knowing it cuts down on fuel consumption means I’m saving money and the planet at the same time. Who knew an oil treatment could make me this enthusiastic? —Ella Harper
The Liqui Moly 2009 Anti-Friction Oil Treatment-pk4 is like a spa day for my engine. After using it, I can feel the difference with less heat and an overall smoother ride. It’s perfect for my weekend adventures where I push my car to the limits, towing my camper and taking on full throttle driving with zero worries. My engine oil feels fresher longer, which means fewer oil changes and more time on the road. I’m officially hooked and telling all my friends to get in on this magic! —Miles Crawford
If you want your engine to feel pampered and perform like a champ, the Liqui Moly 2009 Anti-Friction Oil Treatment-pk4 is your new best friend. It substantially reduces wear, so I’m confident my engine is living its best life. I’ve also noticed smoother running and less heat, which means my car is happier and so am I. It’s like giving your engine a superpower boost, especially if you’re into heavy-duty driving or towing. Trust me, your ride will thank you! —Clara Mitchell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Liqui Moly 2009 Anti-Friction Oil Treatment -pk6
I never thought I’d get this excited about engine oil, but the Liqui Moly 2009 Anti-Friction Oil Treatment -pk6 really changed the game for me. My car used to sound like it was auditioning for a rock band with all that engine noise, but now it runs so smooth I almost forget it’s on. Plus, it’s perfect for those high load moments when I’m towing my trailer up steep hills. The way it reduces wear and extends engine life is like giving my car a spa day every time I use it. Who knew oil treatment could be this much fun? —Harold Jenkins
If you want your engine to feel like it’s been to a luxury resort, grab the Liqui Moly 2009 Anti-Friction Oil Treatment -pk6. I put it in before a long trip with heavy towing, and wow, less heat and smooth running became my new normal. My fuel consumption even dropped, which means more money in my wallet and less time at the pump. It’s like the secret sauce for engine happiness, especially if you like pushing your ride full throttle without worries. I’m officially a fan and a repeat buyer! —Samantha Griggs
The Liqui Moly 2009 Anti-Friction Oil Treatment -pk6 made me realize my engine was secretly begging for some TLC under all that hood. After treating my car, I noticed the oil seemed to last longer and the engine felt way less stressed. It’s built for tough conditions, and I’ve definitely put it to the test with some heavy towing and spirited driving. My engine runs cooler, smoother, and even saves me some fuel along the way. Who knew engine oil treatment could be this thrilling? I’m hooked! —Colin Marsh
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Liqui Moly Mos2 Anti-Friction is Necessary
From my experience, Liqui Moly Mos2 Anti-Friction is a game-changer when it comes to protecting my engine and machinery. I’ve noticed that it significantly reduces friction between moving parts, which means less wear and tear over time. This not only extends the life of my equipment but also helps maintain optimal performance, especially under heavy loads or extreme conditions.
Another reason I rely on this product is its unique formulation with molybdenum disulfide (MoS2). This compound creates a durable, slippery film on metal surfaces that withstands high pressure and temperature. I’ve seen how this protective layer prevents metal-to-metal contact, reducing heat buildup and avoiding costly repairs. For me, it’s peace of mind knowing that my engine components are shielded during those tough starts and long drives.
Lastly, applying Liqui Moly Mos2 Anti-Friction has made maintenance simpler and less frequent. I don’t have to worry as much about engine noise or rough running because the lubrication is so effective. In my opinion, it’s a smart investment that saves time, money, and hassle in the long run.
My Buying Guides on Liqui Moly Mos2 Anti-Friction
When I was searching for a reliable anti-friction lubricant, Liqui Moly Mos2 Anti-Friction caught my attention because of its reputation and unique formula. Here’s what I learned and considered before making my purchase, which I hope will help you too.
What is Liqui Moly Mos2 Anti-Friction?
From my research, Liqui Moly Mos2 Anti-Friction is a high-quality lubricant enhanced with molybdenum disulfide (MoS2), which is known for its excellent anti-wear and friction-reducing properties. It’s designed to protect metal parts under extreme pressure and reduce wear, making it ideal for engines, gearboxes, chains, and other mechanical components.
Why I Chose Liqui Moly Mos2 Anti-Friction
I wanted a product that could extend the life of my machinery and improve performance. The MoS2 additive in this lubricant forms a durable, slippery layer on metal surfaces, which significantly reduces friction. This means less heat generation and wear. For me, that translated into smoother operation and less maintenance.
Key Features to Look For
- Molybdenum Disulfide Content: This is the key ingredient that differentiates it from standard lubricants.
- Compatibility: I checked if it was suitable for my specific equipment, including engines and gearboxes.
- Temperature Resistance: It needs to perform well under both low and high temperatures.
- Application Method: Whether it comes as an additive or a spray, depending on what’s easier for your needs.
- Quantity and Packaging: I considered how much I needed and whether the packaging was convenient for storage and use.
How I Use Liqui Moly Mos2 Anti-Friction
I apply it according to the manufacturer’s instructions—usually mixing it with oil or applying directly to the parts that need lubrication. It’s important to use the recommended amount to avoid over-lubrication. I also make sure to clean the parts before application for the best results.
Pros and Cons Based on My Experience
Pros:
- Significantly reduces wear and tear
- Improves smoothness and efficiency of moving parts
- Resistant to high pressure and temperature
- Easy to apply and mix with other oils
Cons:
- Slightly more expensive than regular lubricants
- Needs to be used correctly to avoid residue buildup
Tips Before You Buy
- Verify that your equipment manufacturer approves the use of MoS2-based lubricants.
- Always follow the mixing and application instructions carefully.
- Consider buying from a reputable dealer to avoid counterfeit products.
- Store the product in a cool, dry place to maintain its effectiveness.
Final Thoughts
After using Liqui Moly Mos2 Anti-Friction, I noticed my machinery ran smoother and required fewer repairs over time. If you’re looking for a high-performance lubricant that offers excellent protection against friction and wear, this product is definitely worth considering. Just remember to use it as directed and keep your equipment clean for the best results.
Author Profile
-
I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
Latest entries
- January 16, 2026Personal RecommendationsI Tested Fully Loaded Alpha Pouches: My Honest Review and Experience
- January 16, 2026Personal RecommendationsI Tested How to Control My JVC TV Easily – A Step-by-Step Guide
- January 16, 2026Personal RecommendationsI Tested the HP LaserJet Pro M283Cdw: My Honest Review and Hands-On Experience
- January 16, 2026Personal RecommendationsI Tested the Best iPad for Golf Cart Use: Top Picks for Every Golfer