It sounds like the typical problem of the crush fitting having no more crush left in it. I know this won't be of much help, but I have a collection of new elbows and they all come with the olive and fitting that go over the hard line. I have an "in situe" pipe flaring kit and would say that for probably a quarter of the cars I've done a fuel filter on, I end up cutting off the old union and flaring a new one in its place (of course having the tools and parts to do it make this an easier option where perseverance might otherwise work, it's simply easier). I've had them where the olive spins but won't crack off, I've had them refuse to seal, and so corroded that I was going to break something, either in my arm or on the car if I tried any harder! The elbowx and fittings are really inexpensive, but the pipe flaring kit is a lot for just one job Martin Dave Swingle wrote: >Where did you get the filter? There were some being sold for a while >that >had the wrong fitting and would not seal at the bottom. Bosch >apparently makes >the filter two different ways with the same part number, so you can't >even >look at that to check. Generally the DMC vendors ship you the right >one, if you go to a foreign car parts store with the Bosch part >number you may get the wrong one. > >dave > > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/