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THE ORIGINAL BRITISH MOTOR OIL SINCE 1899
Passenger Car OilsQS Range

QS 5W-30 FJL

A fully synthetic engine oil specially formulated for fuel-efficient passenger cars. Why choose this oil

Viscosity5W-30
Oil TypeFully Synthetic
Specifications
  • API SL/CF
  • ACEA A5/B5
  • Jaguar Land Rover STJLR.03.5003
  • Ford WSS-M2C 913-D
Approvals
  • Ford WSS-M2C 913-D
Available in

Why choose QS 5W-30 FJL

Duckhams QS 5W-30 FJL is a fully synthetic engine oil specially formulated for fuel-efficient passenger cars. It provides exceptional performance under extreme temperature conditions, ensuring smooth operation, engine cleanliness, and long-lasting protection. Its advanced additive technology helps meet the needs of modern engines while supporting extended oil drain intervals.

  • Ensures smooth cold starts and quick engine protection, even in freezing temperatures.
  • Provides strong engine cleanliness and protection against sludge and deposits.
  • Helps reduce wear and prolong engine life, even under high-stress conditions.
  • Supports fuel economy and lower emissions for modern, efficient vehicles.
  • Maintains high performance and stability over long drain intervals and varied driving conditions.

Typical physical characteristics

PropertyUnitTypical Value
SAE Viscosity Grade5W-30
Density @ 20 °Ckg/L0.851
Viscosity @ 100 °CcSt10.2
Viscosity @ 40 °CcSt60.02
Viscosity Index158
CCS @ -30 °CcP6,050
Total Base NumbermgKOH/g10.1
Sulphated Ash%1.11
Flash Point°C218
Pour Point°C-42

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 FJL is recommended for, grouped by the marque that sets them rather than by the code.

  • Ford

    • WSS-M2C 913-D
  • Jaguar Land Rover

    • STJLR.03.5003