Having a bit of a clear out and found 2 new and sealed 1 litre bottles of Castrol SAF-XJ 75w-140 rear differential oil. I believe this is the correct oil for the rear diff on a ZT 260 as I bought it a while ago to replace mine but never got round to it and I sold the car some time ago!

£15 for the pair, can post at buyers cost or collection from near Scunthorpe, cheers

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