If you do fill up with E10, dilute with E5 as soon as possible. Morris Minor 1000 SERIES 5. COPPER CRUSH. OIL DRAIN/SUMP PLUG. 5 x COPPER CRUSH WASHER - 6K638. enough for your next 5 oil changes. To date, petrol in the UK has contained up to 5% renewable ethanol (known as E5).
