Cooper S Right Hand Tank. Our new perfect fit and shape tank is now in stock. No unsightly "stretch" marks as seen on other tanks that are available, this is a perfect authentic item we are proud of. Approx 5.5 Imperial Gallons (6.6 US Gallons).
As the stock Mini has a left hand tank only, the addition of this right side tank will double your fuel capacity. See MS82 for fitting kit.

Became standard fitment for Cooper S from 1966.