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THE ORIGINAL BRITISH MOTOR OIL SINCE 1899
Passenger Car OilsHypergrade Plus Range

Hypergrade Plus 10W-40 SG

A high-quality semi-synthetic engine oil for petrol and diesel engines. Why choose this oil

Viscosity10W-40
Oil TypeSemi Synthetic
Specifications
  • API SG
  • ACEA A3/B3
Available in

Why choose Hypergrade Plus 10W-40 SG

Duckhams Hypergrade Plus 10W-40 SG is a high-quality semi-synthetic engine oil for petrol and diesel engines, formulated to deliver dependable protection and performance in a variety of driving conditions. Designed for cars requiring API SG or ACEA A3/B3 performance, it ensures smooth operation, reduced wear and clean engine internals. Suitable for everyday use, this oil balances durability and value with reliable lubrication in both cold starts and high operating temperatures.

  • Delivers reliable protection in both cold starts and high-temperature conditions.
  • Helps ensure smooth engine operation with reduced wear over time.
  • Keeps the engine cleaner by minimising sludge and deposit formation.
  • Ideal for everyday driving in petrol and diesel cars.
  • Provides dependable performance at great value using semi-synthetic oil technology.

Typical physical characteristics

PropertyUnitTypical Value
SAE Viscosity Grade10W-40
Density @ 20 °Ckg/L0.864
Viscosity @ 100 °CcSt14.47
Viscosity @ 40 °CcSt98.76
Viscosity Index153
CCS @ -25 °CcP6,400
Total Base NumbermgKOH/g5.5
Sulphated Ash%0.71
Flash Point°C222
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.