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THE ORIGINAL BRITISH MOTOR OIL SINCE 1899
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Classic OilsClassic Q Range

Classic Q 10W-40

A specially formulated engine oil for classic and vintage vehicles, giving older engines reliable protection and smooth running. Why choose this oil

Viscosity10W-40
Oil TypeMineral
Specifications
  • API SL/CF
  • ACEA A3/B3
  • MB 229.1
Available in

Why choose Classic Q 10W-40

Duckhams Classic Q 10W-40 is a specially formulated engine oil designed for classic and vintage vehicles. It provides reliable protection and smooth operation for older engines, helping preserve their condition while enhancing performance. Its balanced formulation ensures the engine stays clean, protected, and running smoothly in a variety of driving conditions.

  • Offers strong protection for older and classic engines.
  • Helps the engine run smoothly in both hot and cold weather.
  • Keeps internal parts clean by preventing build-up of harmful deposits.
  • Reduces wear and tear to help extend engine life.
  • Designed to meet the specific needs of classic vehicle engines for dependable performance.

Typical physical characteristics

PropertyUnitTypical Value
Viscosity10W-40
Density @ 20°Ckg/m³0.866
KV100cSt13.9
KV40cSt97.3
VI146
CCScP6962
TBN11.56
Sulphated Ash%1.2
ColourClear Amber
Flash (Closed)°C209
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.