Passenger Car OilsQS Range
QS 5W-20 FJL
Premium fully synthetic low-viscosity engine oil engineered for Ford EcoBoost setups. Why choose this oil
Viscosity5W-20
Oil TypeFully Synthetic
Specifications
- API SP
- ACEA C5
- Ford WSS-M2C948-B
- JLR STJLR.03.5004
Available in
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Why choose QS 5W-20 FJL
Ultra-thin, energy-efficient fully synthetic lubricant formulated to boost fuel economy and maintain tight boundary friction levels inside highly active, tight-tolerance Ford EcoBoost structures.
- Cold-start protection
- Wear protection
- Engine cleanliness
- Lower emissions
- High-temperature stability
- Fuel efficiency
- Promotes better fuel economy and responsive engine performance.
- Offers reliable protection during cold starts and everyday driving.
- Helps reduce engine wear and supports long engine life.
- Keeps the engine clean and running efficiently over time.
- Compatible with emission control technologies for lower environmental impact.
- Maintains stability under high temperatures and heavy load conditions.
Typical physical characteristics
| Property | Unit | Typical Value |
|---|---|---|
| Viscosity | 5W-20 | |
| Density @ 20°C | kg/m³ | 0.851 |
| KV100 | cSt | 7.9 |
| KV40 | cSt | 42.9 |
| VI | 157 | |
| CCS | cP | 4228 |
| TBN | 8 | |
| Sulphated Ash | % | 0.8 |
| Colour | Clear Amber | |
| Flash (Closed) | °C | 204 |
| Pour Point | °C | -36 |
Typical physical characteristics are provided as an indication of properties based on current production data only, and should not be interpreted as a specification.
Manufacturer standards
The manufacturer standards Duckhams QS 5W-20 FJL is recommended for, grouped by the marque that sets them rather than by the code.
Check this is right for your carFord
- WSS-M2C948-B
Jaguar Land Rover
- JLR STJLR.03.5004
