

🛠️ Upgrade your engine’s secret weapon — feel the difference, hear the silence!
LIQUI MOLY MoS2 Antifriction SAE 10W-40 is a premium semi-synthetic engine oil enhanced with molybdenum disulfide to reduce friction and wear. Designed for older and turbocharged 4-stroke gasoline and diesel engines, it offers exceptional thermal stability and pressure resistance, ensuring smoother, quieter engine operation and longer engine life.









| ASIN | B00CPL94A4 |
| Best Sellers Rank | #43,076 in Automotive ( See Top 100 in Automotive ) #359 in Motor Oils |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Vehicles with 4-stroke gasoline or diesel engines |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 422 Reviews |
| Global Trade Identification Number | 04100420020421 |
| Item Type Name | motor oil |
| Item Weight | 2.1 Pounds |
| Liquid Volume | 1000 Milliliters |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 2042 |
| Package Information | Bottle |
| UPC | 826732368986 |
| Unit Count | 33.81 Fluid Ounces |
| Vehicle Service Type | Vehicles with 4-stroke gasoline or diesel engines |
| Viscosity | 10W-40 |
V**V
super delivery
excellent quality, super delivery
G**Y
Black but don’t worry it is supposed to be. It works!
This stuff looks like used motor oil but don’t worry that is the molybdenum disulfide (MoS₂) which is black. This stuff in a small engine makes it smooth as silk. I used it all season in my leaf vacuum small engine. I could hear the difference. It was quieter and smoother.
M**N
High Quality Oil
Good quality oil! I was just buying the mos2 separate until now
J**L
Experience Unmatched Performance with LIQUI MOLY MoS2 Antifriction SAE 10W-40!
recently used the LIQUI MOLY MoS2 Antifriction SAE 10W-40 part-synthetic engine oil, and I am thoroughly impressed with its performance. This product performed exactly as advertised. The engine oil provided excellent cold-start behavior, making starting the engine in low temperatures much smoother. Additionally, it maintained stable viscosity and remained resistant to aging, which is crucial for long-term engine health. One of the standout features is that it has no harmful effects on catalytic converters, which is a significant advantage for maintaining overall vehicle performance. Overall, the LIQUI MOLY MoS2 Antifriction engine oil exceeded my expectations and delivered on all its promises. I highly recommend it for anyone looking for reliable and high-quality engine oil.
J**N
excelente
excelente
J**O
Liqui moly
Muy buena calidad
D**Y
I typed in 5 QT Containers in search line.
Containers were not 5QT. like I had typed into search bar. They Are 1QT. Lots of Money for ONE QUART OF OIL
D**D
Works just like the Mercedessource guy said it would.
After viewing a Mercedessource video (trusted Mercedes repair advice Youtuber and blogger) on which oil he liked for higher mileage Mercedes he pointed this out Semi-synthetic 10w-40 out. Called it “muddy” oil. Said it possibly helped with small oil seal leaks and seemed to slow oil loss in higer miles Mercedes. Also made the engines run more quietly. So I have been using in my wife’s high mileage Mercedes (185,000miles W211 2004 E500 4matic) which we baby and I work on. A true very high compression super car, everything he said at Mercedessource has turned out to be accurate. No more leaks. Quiet lifters. Cooler running. Wow. I had been using Mobil 1 full synthetic 0W-40 European Car Formula exclusively but tried this for the seal protection. Works great and no, it is not Mercedes spec but I will see when the harsh Utah winter hits. May switch to the Liqui-Moly 5W-40 Leichtlauf full synthetic (which does meet Mercedes 722.9 oil spec) for winter (I change the oil every 6 months regardless). Thanks for reading.
Trustpilot
3 weeks ago
3 days ago