

⚡ Drive smarter, not harder — unleash the power of MoS2 protection!
LIQUI MOLY MoS2 Antifriction SAE 10W-40 is a premium semi-synthetic engine oil infused with Molybdenum Disulfide to reduce friction and wear. Designed for 4-stroke gasoline and diesel engines, especially older or turbocharged models, it delivers stable viscosity, improved cold-start performance, and protects catalytic converters. Trusted by thousands with a 4.6-star rating, it ensures smoother engine operation, lower oil temperatures, and longer engine life.









| ASIN | B00CPL94A4 |
| Best Sellers Rank | #28,425 in Automotive ( See Top 100 in Automotive ) #270 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 | 4.6 out of 5 stars 465 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 |
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.
A**R
1987 Mercedes 300D 213K miles
I’ve only had this in for a short while but I notice the vehicle is running smooth, temperatures are more consistent and I can tell the engine rpms stay more normal. I believe my car really likes this stuff. This oil already haves the additives I was seeking for my old diesel Mercedes so the price makes it very much worth it. I’ve noticed she doesn’t smoke as much on harsh accelerations as well. Very happy overall
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.
C**N
Great for Mk2 Golf 8v
Ran this in my Mk2 golf for the first time and immediately noticed it running for the better. It’s been recently rebuilt and totally redone but this oil really is formulated well for this motor. Motor runs smoother and cleaner with less pops and cracks.
M**N
High Quality Oil
Good quality oil! I was just buying the mos2 separate until now
J**O
Liqui moly
Muy buena calidad
R**R
For older engines (Pre-2001)
Great like every Moly product I've tried. This oil is a black/gray when new (right out of the bottle) and that how it should be. Good for up to 5,000 miles. I would change oil and filter again at that point. Boost in mileage and protects engines well.
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
Trustpilot
2 days ago
1 month ago