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THE ORIGINAL BRITISH MOTOR OIL SINCE 1899
Passenger Car OilsQS Range

QS 5W-30 SL/CF A5/B5

A low viscosity, full SAPS fully synthetic engine oil for use in gasoline and diesel vehicles. Why choose this oil

Viscosity5W-30
Oil TypeFully Synthetic
Specifications
  • ACEA A5/B5
  • API SL/CF
  • Ford WSS-M2C913-D
  • Ford WSS-M2C913-C
  • JLR STJLR.03.5003
  • Ford WSS-M2C913-B
  • Ford WSS-M2C913-A
Available in

Why choose QS 5W-30 SL/CF A5/B5

Duckhams QS 5W-30 SL/CF A5/B5 is a low viscosity, full SAPS fully synthetic engine oil for use in gasoline and diesel vehicles. Formulated using modern additive technology and high-quality synthetic base oils to meet the requirements of current vehicles and provide advanced protection for modern passenger cars. Duckhams QS 5W-30 SL/CF A5/B5 improves engine and fuel efficiency and reduces emissions whilst still ensuring high-temperature protection. It gives excellent engine cleanliness reducing sludge and deposit formation. It provides easy cold start and ideal lubrication at elevated temperature and ensures low oil consumption and cold start protection against wear.

  • Reduces internal friction within the engine, increasing engine efficiency, and reducing fuel consumption extending engine life and reducing running costs.
  • Provides exceptional anti-wear and corrosion protection extending component and engine life.
  • Stay in grade formulation designed to maintain the viscosity of the oil, ensuring suitable protection for engines throughout extended oil drain intervals, irrespective of driving style.
  • Excellent low-temperature properties ensure rapid lubrication throughout the engine giving improved cold starting and minimising engine wear at startup.
  • Thermally stable formulation reduces sludge and deposit formation keeping the engine clean to ensure the engine runs at its full potential from oil change to oil change.
  • Low volatility synthetic base oil reduces oil consumption and oil thickening and gives lower hydrocarbon emissions.

Typical physical characteristics

PropertyUnitTypical Value
Viscosity Grade5W-30
Viscosity @ 100 °CcSt9.99
Viscosity @ 40 °CcSt54.87
Viscosity Index171
CCS @ -30 °CcP4122
Flash Point (Closed Cup)°C204
Pour Point°C-42
Total Base NumbermgKOH/g9.9
Density @ 15 °Ckg/L0.8533

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-30 SL/CF A5/B5 is recommended for, grouped by the marque that sets them rather than by the code.

  • Ford

    • WSS-M2C913-D
    • WSS-M2C913-C
    • WSS-M2C913-B
    • WSS-M2C913-A
  • Jaguar Land Rover

    • JLR STJLR.03.5003