MrJC Well-Known Member Jul 21, 2011 #1 I picked up 5ltr of 15/40 diesel mineral oil suitable for the older engines like my 1997 300tdi for just £10 saving at least £6 from my local Asda. Not sure if its a nationwide offer.
I picked up 5ltr of 15/40 diesel mineral oil suitable for the older engines like my 1997 300tdi for just £10 saving at least £6 from my local Asda. Not sure if its a nationwide offer.
