Stephen - there is a coolant bottle from BMW that will fit. I remember seeing photos of it on the internet, unfortunately I haven't been able to retrieve them again (maybe the site is gone) You should check coolant bottles for BMWs from the late 70s and early 80s. On other parts lists the BMW 2002 is mentioned regarding other replacement parts for the DeLorean. Let me know what you find... Btw, right now I came across a british BMW 2002 web site - and it features photos of the coolant bottle. Looks very DeLorean-like. Have a look at: http://www.bmw2002.co.uk/6into2.htm Let us know whether it fits or not Best wishes Stian Birkeland Norway VIN # 06759 > Stephen Strelczak wrote: > > > Martin, > > back to that same old problem for me, where can expansion bottles be > found. My mechanic has been trying to find a successful replacement, but has > not had any luck so far. Does anyone no of one from another car that will > fit. If not, where can I source one from in America? I suppose I will be > getting a metal one this time round. Any ideas? Anyone? I really want to get > PSO back on the road, its a beautiful day, and she would have looked great:( > Please can everyone give me ideas on this one, cheers,