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THE ORIGINAL BRITISH MOTOR OIL SINCE 1899
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Classic OilsClassic Q Range

Classic Q SAE 30

A monograde mineral oil for classic petrol and diesel engines, with a low-detergent formula for vintage engines without full-flow oil filtration. Why choose this oil

ViscositySAE 30
Oil TypeMineral
Specifications
  • API SD/CC
Available in

Why choose Classic Q SAE 30

Duckhams Classic Q SAE 30 is a high-quality monograde mineral engine oil designed for classic petrol and diesel engines requiring SAE 30 viscosity and API SD/CC performance. It provides dependable wear protection, sludge control and thermal stability. Its low-detergent formula makes it ideal for vintage engines without full-flow oil filtration, helping preserve engine condition and authenticity.

  • Monograde mineral oil for classic petrol and diesel engines.
  • Dependable wear protection that helps extend engine life.
  • Sludge control that helps keep internal parts clean.
  • Thermal stability for consistent lubrication.
  • Suited to vintage engines without full-flow oil filtration.

Typical physical characteristics

PropertyUnitTypical Value
Viscosity30
Density @ 20°Cg/cm³0.873
KV100cSt11.3
KV40cSt93.2
VI108
CCScPN/A
TBNmg KOH/g5
Sulphated Ash%1.5
ColourClear Amber
Flash (Closed)°C229
Pour Point°C-33

Typical physical characteristics are provided as an indication of properties based on current production data only, and should not be interpreted as a specification.