Engine oil LIQUI MOLY MOS2 LEICHTLAUF 10W40 4L
- EAN: 4100420069482, 4100420026270
- Model: MOS2 LEICHTLAUF 10W40 4L
- Viscosity: 10W40
Show all
- Oil specification: ACEA A3, API SL, ACEA B4
- Volume [Liters]: 4
- Brand category: Premium
- Manufacturer: Liqui Moly
- Manufacturer part number: 6948
Purpose and Specifications
Liqui Moly MoS2 Leichtlauf 10W40 4L is a semi-synthetic engine oil with molybdenum disulfide (MoS2) solid lubricant that creates a tough protective film on metal parts. This reduces friction for smoother starts and driving, cuts wear by protecting during cold starts down to -36°C and high loads up to 220°C, and keeps engines clean for longer life. Its 10W40 viscosity flows easily in winter cold yet stays thick in summer heat, meeting ACEA A3/B4 and API SL standards for petrol and diesel engines without particle filters. Benefits include lower fuel use, less oil top-up, and safe turbo/catalytic converter operation.
When to Use / Replace?
Use this oil year-round in older engines or high-mileage cars (over 100,000 km) facing stop-go traffic, towing, or extreme temps. Replace every 10,000-15,000 km or 12 months for daily drivers, or sooner under heavy loads. Shelf life is 5 years unopened in cool, dry storage.
- Perfect for quick cold starts and hot running engines
- Extends engine life with MoS2 wear shield
- Saves fuel and oil with low-friction formula
Frequently Asked Questions
Is this oil good for high-mileage engines? Yes, MoS2 provides extra protection for engines over 100,000 km, reducing wear in worn parts.
Can I use it in modern cars with turbos? Absolutely, it's tested for turbochargers and catalytic converters in petrol/diesel engines without soot filters.
How often should I change it? Every 10,000-15,000 km or yearly, following your vehicle's manual for best results.
Data sheet
- EAN
- 4100420026270
4100420069482 - Viscosity
- 10W40
- Oil specification
- ACEA A3
ACEA B4
API SL - Model
- MOS2 LEICHTLAUF 10W40 4L
- Volume [L]
- 4
- Brand category
- Premium
- Manufacturer
- LIQUI MOLY
Shipping & delivery
We deliver across the European Union. Orders confirmed on business days are prepared and handed to the carrier the same or the next business day.
Delivery methods
Courier delivery to your door, or pickup at parcel lockers and points across our carrier networks.






Delivery time
Usually 1–5 business days, depending on destination and carrier.
Shipping cost
Calculated automatically at checkout by weight and destination. Free shipping may apply above a store-specific order value.
Packaging — built to arrive intact
Oil and lubricants are liquids, so we pack every order to reach you perfectly. This is the care that goes into each parcel:
The result: a clean, sealed, undamaged parcel — because getting the oil to you intact is the whole point.
Returns
14-day right of withdrawal under EU consumer law. Items must be unused and in original, unopened packaging.
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