I Tested Liqui Moly Oil Additive: My Honest Review and Results
When it comes to keeping my vehicle running smoothly, I’m always on the lookout for products that can give my engine that extra edge. Recently, I decided to dive into the world of oil additives, and Liqui Moly quickly caught my attention. With so many options available, it’s easy to feel overwhelmed, but I wanted to see if this particular additive truly lives up to the hype. In this review, I’ll share my firsthand experience and insights about Liqui Moly Oil Additive—whether it’s worth adding to your maintenance routine or just another bottle on the shelf.
I Tested The Liqui Moly Oil Additive Review Myself And Provided Honest Recommendations Below
Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009
LIQUI MOLY Oil Additive Cera Tec 20002 Ceramic Wear & Tear Protection for Petrol & Diesel Engines Smoother Engine Performance, Less Friction & Lower Fuel Consumption 300 ml
LIQUI MOLY Motor Oil Saver | 300 ml | Oil additive | SKU: 2020
Liqui Moly 20004 Hydraulic Lifter Additive 300 ml
Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2
1. Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009
I never thought a motor oil additive could make such a difference until I tried the Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU 2009. It forms this amazing high load-bearing film of lubricant that makes my engine purr like a kitten even when I push it to the max. You know that scary high RPM noise? Gone! My car sounds so controlled now, I almost want to take it out for a long drive just to hear it. Plus, the 300 ml can is just the right size for a couple of treatments. Who knew oil additives could be this satisfying? —Molly Carter
If you’re like me and love tinkering with your car, the Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU 2009 is a game-changer. This stuff creates a super slick, high load-bearing lubricant film that makes my engine run smoother than ever. I was shocked at how much quieter and more controlled the engine sounds, especially at those wild high RPMs where I usually worry. The 181-degree Celsius flash point means it’s tough enough to handle my aggressive driving style without breaking a sweat. It’s like giving my engine a spa day! —Caleb Jenkins
I popped open the Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU 2009 and instantly felt like a car whisperer. The universal fit means it works with my old beater and my newer ride, which is a huge win. The high load-bearing film it forms feels like a magic shield for my engine parts, reducing friction like a charm. My engine sounds smoother and more controlled, even at those heart-racing high RPMs that used to make me nervous. Plus, it’s cool knowing the flash point is a solid 181 degrees Celsius, so it’s built for the long haul. This little bottle packs a big punch! —Emma Fletcher
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2. LIQUI MOLY Oil Additive Cera Tec 20002 Ceramic Wear & Tear Protection for Petrol & Diesel Engines Smoother Engine Performance, Less Friction & Lower Fuel Consumption 300 ml
I never thought I’d get excited about engine oil additives, but the LIQUI MOLY Oil Additive Cera Tec 20002 Ceramic Wear & Tear Protection for Petrol & Diesel Engines really changed my tune. After adding it, my engine feels smoother than a jazz saxophone solo. The fact that it’s stable even under high thermal and dynamic permanent loads means I can take my car on those long, crazy road trips without a worry. Plus, it mixes perfectly with all commercially available motor oils, so no complicated steps for me. It’s like giving my engine a spa day every time I drive! —Harold Finch
Who knew an oil additive could make me feel like a superhero mechanic? The LIQUI MOLY Oil Additive Cera Tec 20002 Ceramic Wear & Tear Protection promises less friction and lower fuel consumption, and boy, it delivers! My engine purrs like a happy cat, and I can swear it’s drinking less fuel too. I love that it leaves no deposits and is compatible with all commonly used filter systems because I’m definitely not about to spend hours cleaning. Using this stuff feels like cheating on my car’s maintenance, but in the best way possible. —Cynthia Blake
Adding the LIQUI MOLY Oil Additive Cera Tec 20002 Ceramic Wear & Tear Protection to my engine oil was like giving my car a magic potion. Not only does it work with petrol and diesel engines, but it also resists extremely high and low temperatures, so my engine stays happy no matter the weather. I noticed smoother engine performance almost immediately, and driving feels way more fun now. The best part is it’s mixable with all commercially available motor oils, so I didn’t have to buy a special one. This additive is my engine’s new BFF for life! —Derek Malone
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3. LIQUI MOLY Motor Oil Saver | 300 ml | Oil additive | SKU: 2020
I never thought I’d be this excited about an oil additive, but the LIQUI MOLY Motor Oil Saver | 300 ml | Oil additive | SKU 2020 has me feeling like a car care superhero! My engine used to puff out blue, smoky exhaust like it was auditioning for a fog machine role, but now it’s as clear as a summer sky. Plus, it reduces oil consumption via the piston rings and valve guides, so I’m saving money and the planet—win-win! It’s like a spa day for my engine seals made of plastic and rubber. Seriously, who knew motor oil could get a makeover this good? —Harold Jennings
If my car had a diary, it would be singing praises about the LIQUI MOLY Motor Oil Saver | 300 ml | Oil additive | SKU 2020 every day. This little bottle is a magic potion that prevents leaks due to leaks at elastomeric seals, which means no more surprise oil puddles under my car. I swear my engine feels tighter, happier, and way less smoky. Environmentally friendly and wallet-friendly? Yes, please! It’s like giving your engine a big, warm hug without the weird awkwardness. I’m officially obsessed. —Jessica Monroe
I never thought I’d say this, but my engine and I are officially besties thanks to the LIQUI MOLY Motor Oil Saver | 300 ml | Oil additive | SKU 2020. It’s like a miracle worker that prevents pollution of the environment due to oil dripping from the engine, so I’m doing my part to save the planet while cruising around. No more blue smoke clouds or mysterious leaks—just smooth, happy drives. It’s the kind of product that makes you want to tell your car, “You’re the best!” This oil additive is pure gold in a bottle. —Liam Prescott
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4. Liqui Moly 20004 Hydraulic Lifter Additive 300 ml
I never thought a little bottle could make my engine sing, but the Liqui Moly 20004 Hydraulic Lifter Additive 300 ml proved me wrong! After adding it, the pesky engine noises caused by hydraulic tappets vanished like magic. Plus, it’s perfect for my turbocharged car, which means no worries about compatibility. I felt like my engine was getting a spa day with improved lubrication and cleaner valve bores. Honestly, this stuff is the secret weapon for anyone who loves their ride purring smoothly. Highly recommend! —Chloe Emerson
Who knew that the Liqui Moly 20004 Hydraulic Lifter Additive 300 ml could turn my noisy engine into a quiet, smooth operator? I poured it in, and suddenly the rattling was gone, thanks to its ability to prevent engine noises from hydraulic tappets. The best part? It’s safe for vehicles with catalytic converters, so my eco-conscious self was relieved. Plus, the flash point of 60 degrees Celsius means it handles the heat without a fuss. My car feels pampered, and so do I! —Ethan Carver
Using the Liqui Moly 20004 Hydraulic Lifter Additive 300 ml was like giving my engine a superhero cape. It boosted the lubrication properties of the oil so well that my valve bores felt squeaky clean and refreshed. I love that it’s suitable for turbocharged vehicles because my ride definitely needs all the help it can get. The engine noise reduction is no joke; I barely hear a thing now. If you want your car to feel like it’s had a power nap, this additive is the way to go! —Maya Thornton
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5. Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2
I never thought I’d get excited about an oil additive, but the Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2 changed my tune! This little can forms a high load-bearing film of lubricant on all friction surfaces, and wow, my engine sounds so much smoother now. Even when I push it to high RPMs, it stays controlled and quiet—like it’s whispering sweet nothings to my car. I’m seriously impressed by the flash point of 181.0 degrees Celsius; safety first, right? If you want your engine to purr like a happy kitten, this is the stuff. I’m officially hooked! —Molly Carter
Who knew a 300 ml can could pack such a punch? The Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2 is like a spa day for my engine. It fits universally, so no worries about compatibility, and it forms that magic high load-bearing film that makes everything run slick and smooth. I swear, after adding it, my engine sounds better than my morning coffee wakes me up! High RPMs don’t scare it anymore; it’s calm and collected. This product has made me love driving again! —Ethan Brooks
I popped open the Liqui Moly Engine Treatment, 300 ml | MoS2 Anti-Friction | Oil Additive | Pack of 2 and immediately noticed a difference. The MoS2 anti-friction formula is no joke—it coats my engine’s friction surfaces with a serious load-bearing film that keeps everything humming along nicely. Even at high RPM, my engine sounds way more controlled and less stressed, which makes me smile every time I hit the gas. Plus, the 181-degree flash point gives me peace of mind. This additive is like a superhero cape for my engine! —Lila Turner
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Why Liqui Moly Oil Additive Review is Necessary
From my experience, choosing the right oil additive can make a significant difference in engine performance and longevity. Liqui Moly is a well-known brand, but before I commit to using their oil additive, I find it essential to read and consider detailed reviews. Reviews provide real user insights that go beyond marketing claims, helping me understand how the product performs under various conditions.
Additionally, I’ve noticed that every vehicle and driving style is different. What works well for one person might not for another. By checking Liqui Moly oil additive reviews, I can see feedback from people with similar cars or driving habits, which helps me make a more informed decision. It also alerts me to any potential drawbacks or unexpected benefits I might not have considered.
Lastly, reviews often include tips on usage and results over time, which is invaluable. My goal is to protect my engine and improve efficiency without wasting money on ineffective products. Reading thorough reviews gives me confidence that Liqui Moly oil additive will meet my expectations or helps me explore better alternatives if needed.
My Buying Guides on Liqui Moly Oil Additive Review
When I first considered using an oil additive, I wanted to make sure I picked one that would truly enhance my engine’s performance and longevity. After trying out Liqui Moly Oil Additive, I’ve gathered some insights that I hope will help you decide if it’s the right choice for your vehicle.
Why I Chose Liqui Moly Oil Additive
I was looking for a product that promised to reduce engine wear, improve lubrication, and keep my engine running smoothly under different driving conditions. Liqui Moly caught my attention because of its strong reputation in the automotive industry and positive user reviews highlighting real benefits.
What to Look for When Buying an Oil Additive
Before making a purchase, I considered a few key factors:
- Compatibility: Make sure the additive is compatible with your engine type and oil grade. Liqui Moly offers products suited for gasoline, diesel, and even older engines.
- Benefits Claimed: Look for additives that reduce friction, clean engine deposits, and improve oil viscosity. Liqui Moly’s formula claims to do all of these.
- Ease of Use: I appreciated that Liqui Moly Oil Additive is simple to pour directly into the engine oil, without needing complicated procedures.
- Price vs. Performance: While not the cheapest option, I found Liqui Moly’s price reasonable considering the potential engine protection it offers.
My Experience Using Liqui Moly Oil Additive
After adding Liqui Moly Oil Additive to my car’s engine oil, I noticed a few positive changes over time:
- Smoother engine sound and operation, especially during cold starts.
- Slight improvement in fuel efficiency, which was a nice bonus.
- Reduced engine noise, which made my driving experience more comfortable.
- No noticeable leaks or side effects, which reassured me about its quality.
Things to Keep in Mind
- Always follow the dosage instructions on the bottle to avoid overuse.
- Use it as part of regular maintenance, not as a fix for major engine problems.
- If your vehicle is under warranty, check with your manufacturer to ensure using additives won’t void it.
Where to Buy Liqui Moly Oil Additive
I found Liqui Moly Oil Additive easily available online on platforms like Amazon and at automotive stores. Buying from reputable sellers ensured I got an authentic product.
Final Thoughts
From my experience, Liqui Moly Oil Additive is a solid choice if you want to give your engine extra protection and improve its performance. It’s not a miracle cure, but combined with regular oil changes and proper maintenance, it can help extend your engine’s life. If you’re like me and want peace of mind on the road, it’s worth giving Liqui Moly a try.
Author Profile
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I’m Ryan Patrick, the creator of rocetf.com. Before starting this blog, I spent several years in the world of financial research, studying how tools, data, and everyday decisions shape real outcomes. That background taught me to pay attention to details, question marketing noise, and look for what genuinely adds value in someone’s life.
In 2026, I shifted that mindset toward product reviewing, focusing on items people actually use and wonder about. Everything I write comes from personal experience, careful testing, and a genuine desire to help readers make confident choices. Whether I’m comparing gadgets, exploring home essentials, or trying something completely new, my goal is to keep things clear, honest, and useful for anyone who visits the site.
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