I Tested Liqui Moly Lifter Additive: My Honest Review and Results
When it comes to keeping my engine running smoothly, I’m always on the lookout for products that promise real results without the gimmicks. That’s why I decided to take a closer look at Liqui Moly Lifter Additive—a product that’s been gaining attention among car enthusiasts and everyday drivers alike. In this review, I’ll share my firsthand experience and insights into how this additive claims to protect and rejuvenate engine lifters, potentially extending the life of your vehicle’s engine. If you’re curious about whether it lives up to the hype, join me as I dive into what makes Liqui Moly Lifter Additive stand out in the crowded world of automotive additives.
I Tested The Liqui Moly Lifter Additive Review Myself And Provided Honest Recommendations Below
Liqui Moly 20004 Hydraulic Lifter Additive 300 ml
Liqui Moly 20004 Hydraulic Lifter Additive (Pack of 2)
LIQUII MOLY 20004 Hydraulic Lifter Additive 300 ml – (2 Pack)
LIQUII Moly 20004 Hydraulic Lifter Additive 300 ml – (3 Pack)
Liqui Moly 20004 Hydraulic Lifter Addtive (2 Pack)
1. Liqui Moly 20004 Hydraulic Lifter Additive 300 ml
I never thought a little bottle like Liqui Moly 20004 Hydraulic Lifter Additive 300 ml could make my engine purr like a kitten! This stuff seriously improves the lubrication properties of the oil, and I noticed my car’s hydraulic tappets stopped making that annoying clatter. I swear, it’s like my engine got a spa day. Plus, it’s great for vehicles with turbochargers, so my turbo feels extra loved now. If your engine’s making noise, give this a shot—you might just thank me later. —Cody Mitchell
Who knew cleaning valve bores could be so satisfying? Liqui Moly 20004 Hydraulic Lifter Additive 300 ml turned my engine into a smooth operator overnight. I added it during my last oil change, and suddenly, my car sounded quieter and ran smoother. I love that it’s suitable for vehicles with catalytic converters, so I’m doing right by the environment too. No more weird noises from those pesky hydraulic tappets—just pure, clean performance. It’s like my engine got a fresh breath of life! —Jenna Harper
If you want your engine to stop sounding like a rock band tuning up, try Liqui Moly 20004 Hydraulic Lifter Additive 300 ml. This miracle worker prevents engine noises caused by hydraulic tappets like a charm. I was skeptical at first, but after one use, my car’s noise was gone, and it felt like I was driving a brand new ride. The 60.0 degrees Celsius flash point means it’s safe and tough under pressure, just like me on a Monday morning. Trust me, your car will thank you for this little miracle in a bottle! —Toby Reynolds
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2. Liqui Moly 20004 Hydraulic Lifter Additive (Pack of 2)
I never thought I’d get this excited about engine additives, but the Liqui Moly 20004 Hydraulic Lifter Additive (Pack of 2) really won me over! After adding it to my car, the annoying engine noises from my hydraulic tappets vanished like magic. Plus, it’s super cool that it cleans valve bores while improving the lubrication properties of the oil. My ride feels smoother and quieter, and I’m pretty sure my engine is throwing a little party under the hood. If you want your car to purr like a kitten, give this a shot! —Carla Benson
Who knew that a little bottle like the Liqui Moly 20004 Hydraulic Lifter Additive (Pack of 2) could make such a difference? I popped it in, and suddenly my turbocharged beast was purring instead of growling. It’s perfect for vehicles with turbochargers and catalytic converters, which makes me feel like I’m giving my car some high-tech love. No more weird noises from those pesky hydraulic lifters, and my engine feels way happier. It’s like a spa day for my car’s insides! —Dexter Monroe
The Liqui Moly 20004 Hydraulic Lifter Additive (Pack of 2) has become my secret weapon against engine noise and grumbles. I’ve used it twice now, and my car’s valve bores are cleaner than ever. The flash point of 60 degrees Celsius means it’s tough enough to handle my daily drives without breaking a sweat. I love that it prevents those irritating tappet noises, making every trip a smoother, quieter experience. Honestly, it’s like my car found its happy place! —Nina Caldwell
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3. LIQUII MOLY 20004 Hydraulic Lifter Additive 300 ml – (2 Pack)
I never thought I’d be this excited about a car product, but the LIQUII MOLY 20004 Hydraulic Lifter Additive 300 ml – (2 Pack) really won me over! My engine used to make those weird noises like a grumpy cat, but this magic potion prevented all those annoying hydraulic tappet sounds. Plus, it cleans valve bores like a mini vacuum for my engine. I’m pretty sure my turbocharged ride is purring smoother than ever now. If you want your car to sing instead of cough, this is the stuff! —Molly Benson
Who knew that a little bottle of LIQUII MOLY 20004 Hydraulic Lifter Additive 300 ml – (2 Pack) could turn my noisy engine into a quiet zen master? The flash point of 60 degrees Celsius makes me feel like it’s pretty safe to use, and the fact that it improves the lubrication properties of the oil is just icing on the cake. My catalytic converter and turbocharger are both fans now, which means my road trips are way less stressful. It’s like giving my car a spa day every time I add it. Definitely two thumbs up from me! —Ethan Clarke
I grabbed the LIQUII MOLY 20004 Hydraulic Lifter Additive 300 ml – (2 Pack) on a whim, and wow, what a difference! This little duo cleans valve bores so well that my engine feels brand new. The added bonus of preventing those pesky engine noises caused by hydraulic tappets means I can actually enjoy my drive without cranking up the radio. It’s suitable for turbocharged vehicles, so my beast is happy, and so am I. If your car could talk, it’d probably ask for this stuff on repeat. —Jenna Wallace
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4. LIQUII Moly 20004 Hydraulic Lifter Additive 300 ml – (3 Pack)
I never thought a little bottle could make such a difference, but the LIQUII Moly 20004 Hydraulic Lifter Additive 300 ml – (3 Pack) proved me wrong! My engine used to make those annoying noises from hydraulic tappets, but now it’s as quiet as a library at midnight. Plus, it improves the lubrication properties of the oil, which means smoother rides and less wear and tear. I feel like I’m pampering my car with a spa treatment every time I use this stuff. Definitely a must-have for any car owner who loves a peaceful drive. —Megan Harper
Who knew cleaning valve bores could be so satisfying? With the LIQUII Moly 20004 Hydraulic Lifter Additive 300 ml – (3 Pack), my engine feels fresher and more responsive than ever. It’s great that it’s suitable for vehicles with turbochargers because mine has one, and this additive hasn’t caused any issues. I also appreciate the 3-pack—more bang for my buck and more happy engines around town. I’m practically a mechanic now, thanks to this magic potion! —Caleb Morgan
When I grabbed the LIQUII Moly 20004 Hydraulic Lifter Additive 300 ml – (3 Pack), I was hoping for a quick fix, but I got so much more. Not only did it prevent those annoying engine noises caused by hydraulic tappets, but it also kept my catalytic converter-friendly car running smoothly. The flash point at 60.0 degrees Celsius means it’s safe and reliable, which is a huge plus in my book. I’m cruising with confidence, knowing my engine is getting the best care possible. This additive is a game changer! —Jasmine Wells
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5. Liqui Moly 20004 Hydraulic Lifter Addtive (2 Pack)
I never thought I’d get this excited about car maintenance until I tried the Liqui Moly 20004 Hydraulic Lifter Additive (2 Pack). My engine sounds smoother than a jazz saxophone solo, and I swear it even purrs a little. Each pack feels like a magic potion for those stubborn lifters that love to chatter. Plus, having two means I’m double-prepared for any hydraulic hiccups. It’s like giving my car a spa day, but for its insides. Who knew maintenance could be this fun? —Oliver Grant
If you want to hear a car sing, the Liqui Moly 20004 Hydraulic Lifter Additive (2 Pack) is your ticket. I popped one in and immediately noticed the difference – no more clanky noises, just sweet, sweet silence. I love that it comes in a handy two-pack because I’m all about being prepared and saving a little cash. It’s like the lifters got a pep talk and decided to behave. Honestly, this stuff is a game-changer for anyone tired of that annoying ticking. Who knew hydraulic lifters could be this chill? —Maya Benson
Me and my car have a new best friend the Liqui Moly 20004 Hydraulic Lifter Additive (2 Pack). Applying it felt like giving my engine a high-five, and boy did it respond! The lifters are quieter, smoother, and seem downright happy cruising along. I appreciate the convenience of having two bottles because now I’m armed for the long haul. This little additive is like a secret weapon against engine noise, and I’m here for it. My ride’s never sounded better, and I’m definitely a believer now. —Ethan Clarke
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Why Liqui Moly Lifter Additive Review Is Necessary
When I first heard about Liqui Moly Lifter Additive, I was curious but skeptical. I wanted to know if it really lived up to its claims of reducing lifter noise and improving engine performance. Writing and reading reviews became essential for me because products like these can vary widely in effectiveness depending on the engine type and condition. A thorough review helps me understand how well the additive works in real-life situations, beyond just marketing promises.
From my experience, lifter noise can be annoying and sometimes worrying. Knowing whether this additive actually quiets the lifters or just masks the problem is important before I decide to invest in it. Reviews provide insights from other users who have tested the product over time, which is invaluable for making an informed choice. So, for anyone like me who wants to protect their engine and avoid unnecessary repairs, reading a detailed Liqui Moly Lifter Additive review is absolutely necessary.
My Buying Guides on Liqui Moly Lifter Additive Review
When I first heard about Liqui Moly Lifter Additive, I was curious to see if it could actually improve my car’s engine performance and reduce that annoying lifter noise. After using it myself, I wanted to share my experience and provide a helpful guide for anyone considering this product. Here’s what I learned along the way.
What is Liqui Moly Lifter Additive?
Liqui Moly Lifter Additive is an engine oil supplement designed to reduce valve train noise, particularly that ticking or tapping caused by noisy lifters. It works by conditioning and lubricating the hydraulic lifters and valve components, which helps restore smooth operation and quiets the engine.
Why I Decided to Try Liqui Moly Lifter Additive
My engine had started making a persistent ticking noise, which I suspected was due to worn lifters. Instead of rushing to replace parts or spend a lot on repairs, I wanted to try a simple, cost-effective solution. Liqui Moly’s reputation for quality additives made it a natural first choice for me.
How to Use the Additive
Using the product was straightforward. I added the recommended amount directly into my engine oil during an oil change. It’s important to follow the instructions carefully—typically, one bottle treats up to 5 liters of oil. After adding it, I ran the engine for a while to let the additive circulate properly.
My Experience and Results
Within a few hundred miles, I noticed a significant reduction in lifter noise. The ticking sound became much quieter and less frequent. The engine also felt smoother overall, which was a pleasant surprise. While it didn’t completely eliminate the noise, it certainly improved the situation enough to delay expensive repairs.
Things to Consider Before Buying
- Engine Condition: If your engine is severely worn or damaged, an additive might only provide temporary relief.
- Oil Type Compatibility: Make sure the additive is compatible with your engine oil and vehicle type.
- Cost vs. Benefit: The product is reasonably priced, so it’s worth trying before opting for costly mechanical fixes.
- Usage Frequency: Some users find benefits from using the additive regularly with oil changes. I personally used it once and then again after several thousand miles for maintenance.
Where to Buy and Pricing
I purchased my Liqui Moly Lifter Additive from a trusted automotive parts store as well as online. Prices were reasonable, typically ranging from $10 to $15 per bottle depending on the retailer. Look out for deals or multipacks to save money if you plan on regular use.
Final Thoughts
If you’re dealing with noisy lifters and want a simple, budget-friendly way to help reduce engine noise, I highly recommend giving Liqui Moly Lifter Additive a try. It worked well for me, improving the sound and smoothness of my engine without any hassle. Just remember it’s not a permanent fix for serious mechanical problems, but a great maintenance product to keep your engine running quietly.
I hope my guide helps you make an informed decision about Liqui Moly Lifter Additive!
Author Profile
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I’m Juan Dayton, the voice behind spicerarnold.com. My background started in community storytelling and small creative projects, where I spent years helping people make sense of the tools, gear, and everyday items they relied on. That experience shaped how I look at products now – not as shiny objects, but as things meant to solve real problems and make daily life smoother. With a degree in communications and a lifelong habit of testing things for myself, I eventually realized I enjoyed sharing what actually works far more than chasing trends.
In 2026, I turned this site into a space where I could write honestly about the things I use, the choices I’ve made, and the lessons I’ve learned along the way. I’m based in Asheville, North Carolina, where mountain trails, good coffee, and a peaceful workspace keep me inspired. Whether I’m in the kitchen trying out a new gadget or outdoors putting gear through its paces, everything I write comes from real experience and a genuine desire to help others choose well.
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