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  • Engine Care Collection Image

    Engine Care

    Engine oil additives and engine flush treatments from Metal Guard UK, designed...

    Engine Care

  • Injector Cleaner & Fuel Additive 1:1

    Fuel System

    Metal Guard fuel system enhancers provide maximum lubrication for petrol and diesel...

    Fuel System

  • Gearbox

    Gearbox

    Metal Guard gearbox and transmission additives protect moving metal parts, reduce friction...

    Gearbox

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Our Best Sellers

  • Engine Oil Additive 300ml

    Engine protection additive for everyday driving.

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  • Engine Flush 400ml

    Maximum-value engine protection with a free fuel additive.

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  • Injector Cleaner 200ml

    Deep-clean your engine before fresh oil.

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