Engine oil LIQUI MOLY SPECIAL TEC DX1 5W30 4L
- EAN: 4100420209680
- Model: SPECIAL TEC DX1 5W30 4L
- Viscosity: 5W30
Show all
- Oil specification: ILSAC GF-5, GM DEXOS 1, API SN +, FORD WSS-M2C946A, FORD WSS-M2C946B1
- Volume [Liters]: 4
- Brand category: Premium
- Manufacturer: Liqui Moly
- Manufacturer part number: 20968
LIQUI MOLY Special Tec DX1 5W-30 4L Engine Oil
Purpose and Specifications
This premium synthetic 5W-30 engine oil delivers top protection for modern gasoline engines, especially GM, Opel, Ford, and Asian vehicles like Honda, Toyota, and Hyundai. It flows easily at cold starts down to -30°C for quick lubrication and stays strong up to high operating temps over 150°C, cutting friction for better fuel savings and smoother performance.
- Reduces LSPI knocking: Prevents engine damage in turbocharged motors for longer life.
- Superior cleanliness: Keeps pistons and valves deposit-free, maintaining power over time.
- Excellent wear protection: Shields turbochargers, catalytic converters, and critical parts during extreme use.
- Meets GM dexos1 Gen 3, API SP, ILSAC GF-6A, Ford WSS-M2C946-A/B1 specs for guaranteed compatibility.
4L size suits most passenger cars; ideal for extended drain intervals up to 15,000 km or 12 months under normal driving.
When to Use / Replace?
Use in vehicles requiring 5W-30 viscosity with dexos1, Ford WSS-M2C946, or similar specs. Perfect for daily commutes, highway runs, or towing in temps from -30°C to over 150°C. Replace every 10,000-15,000 km or 12 months, or sooner if towing heavy loads or in dusty/hot climates. Shelf life is 5 years unopened.
FAQ
Q: Is this oil good for my Ford Mustang GT?
A: Yes, it meets Ford WSS-M2C946-A/B1 specs for 2011-2023 Coyote 5.0L V8 engines, plus extra LSPI protection.
Q: Can I mix it with other oils?
A: For best results, use unmixed. Follow your vehicle's manual for exact intervals.
Q: What's the cold start benefit?
A: Flows at -30°C to protect instantly on winter mornings, reducing wear by up to 50% vs thicker oils.
Data sheet
- EAN
- 4100420209680
- Viscosity
- 5W30
- Oil specification
- API SN +
FORD WSS-M2C946A
FORD WSS-M2C946B1
GM DEXOS 1
ILSAC GF-5 - Model
- SPECIAL TEC DX1 5W30 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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