Classic Q 20W-50 Mineral Engine Oil 5 Litres, API CC/SF, MIL-L-2104B, High-Performance Classic Car Oil for Vintage Petrol Engines in Hot & High-Load Conditions, For Enhanced Protectio

• Engineered for Classic Performance: Maximise your engine’s performance without compromising power with Duckhams Classic Q 20W-50 – the original green multigrade motor oil. Designed for older engines and high-load operating conditions.
• Advanced Protection for Older Engines: Provides reliable lubrication from the first turn of the key to high-load cruising, with strong film strength and thermal stability that help minimise wear and maintain protection in older engines, even under heavy use or long drives.
• Engineered for Clean, Reliable Performance: Formulated to reduce sludge, varnish and carbon deposits, helping to maintain engine cleanliness and performance in classic vehicles. Supports smoother operation and long-term reliability, even in high-mileage or less frequently driven engines.
• Which Engine Oil For My Car?: Duckhams Classic Q 20W-50 is recommended for classic petrol engines requiring API CC/SF or MIL-L-2104B specifications. Suitable for many vintage British & European vehicles manufactured before catalytic converters became standard.
• Backed by British Innovation Since 1899: With over 125 years of engineering heritage, Duckhams is trusted by mechanics and drivers alike. Known for quality and reliability, it’s a name professionals return to – engine after engine, year after year.

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