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⛽ Unlock your engine’s hidden power with every tank!
LIQUI MOLY Valve Clean is a premium 150 ml petrol additive designed to clean valves, injection systems, carburetors, and combustion chambers. It enhances engine smoothness, reduces fuel consumption, lowers pollutant emissions, and protects against corrosion and carburetor icing. Trusted by professionals and everyday drivers alike, it fits universally and is easy to use—just pour into your fuel tank for optimized engine performance and longevity.






| ASIN | B003U4RS1M |
| Best Sellers Rank | #780 in Automotive ( See Top 100 in Automotive ) #4 in Fuel System Cleaners #4 in Engine & Oil Fluid Additives |
| Brand Name | Liqui Moly |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,114) |
| Item Form | Liquid |
| Item Type Name | valve clean |
| Item Volume | 12.8 Cubic Inches |
| Item Weight | 136 Grams |
| Manufacturer | Liqui Moly |
| Material Features | Compostable, biodegradable, Is food safe, Fragrance free, Plant based, etc. |
| Model Number | 2001 |
| Number of Items | 1 |
| Part Number | 2001 |
| Scent | Lavender |
| Size | 150 Milliliter, Pack of 1 |
| Specific Uses For Product | Dry Sanding |
| Surface Recommendation | Metal |
| Unit Count | 1.0 Count |
B**.
Noticeable Improvement in Engine Smoothness
I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.
R**K
Good for routine engine care
Definitely not a cure-all for major mechanical problems, but it works well as a preventative step. It helps lessen deposits and keeps the engine running smoothly. I intend to use it regularly as part of my maintenance schedule to keep everything in good shape.
S**E
Worth the money
Great line of car products. My BMW gets better gas mileage when I use it regularly.
R**S
It works
It works. Noticeable change of engine performance on the short run. Can’t see what’s inside of the engine. Hope it does what they advertise.
D**S
Good reputation
Good product
C**P
Best cleaner
Made my car run better started running smooth increased mpgs
M**9
If you want to pick up some ET…
Put this in the original 2JZGTE out of my 1994 Civic EX. Really made the super charger come alive. Want to say I picked up at least 12lbs of boost with the additive. Laid down a solid 15.4 ET and got kicked off the track first time out. Nuff said.
C**2
Effective
Fantastic result using this valve cleaner!!!!
J**A
Limpieza de inyectores, se sintio el cambio.
ب**ء
ممتاز وشعرت بتحسن فى الاداء
K**A
ممتاز
A**R
This valve clean product is very good....and genuine.....turbo gasoline with direct injection has tendency to deposite carbon over valves....so this product use with regular 20-30k kilometres pr serves engine power....seller sent me very genuine product in good packaging
H**M
تحت التجربة
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Hace 2 semanas
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