Classic Preservation Oil 20w50 is a dual purpose preservation oil SAE 20w50 mineral preservation oil for storage and limited running of engines. It is specifically engineered to provide both rust and corrosion protection for petrol and diesel engines.

Use as received to provide storage protection of mechanical parts. Primarily for engines, but can be used for transmissions. Suitable for vintage, classic, motor sport or industrial applications.

• Excellent low temperature flow when cold starting, helping to instantly protect vital components.
• Viscosity stability at high temperatures, delivering reduced wear and tear on the engine and its components.
• Formulated with technology to provide engine cleanliness and durability which reduces emissions and provides extended drain capability.
• Utilising mid SAPS technology protecting particulate filters and controlling soot build up.
• Millers Oils stop start technology delivers instant protection under hot or cold conditions.

• Technical Data Sheet 
• Safety Data Sheet 

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

• MILLERS-7931GCT - 5L Metal Tin
• MILLERS-7931FCP - 20L

Manufactured by

Millers Oils