[stamfordzs]

Originally Posted by maxi_crawf

Well yesterday I decided to fit the replacement diesel cooler and as suggested by Trikey replace the entire thing instead of just the leaking bit, however (and there is alway a however lol) the bit I salvaged from a scrapper had two pipes with make/brake connectors (finger thickness) and one breather pipe (pencil thickness) when I tried take off the one on my 75 it turns out it has three thick lines and one breather, all I can think is that my 75 has the Webasto heater and the donor car did not so needed the extra pipe
I managed to take off just the leaking bit and swap it for the replacement part, the important bit is that I now have a cooler setup that is not leaking diesel all over

To answer the previous poster, the lines are push fit with a tab you squeeze to undo but NOT self sealing so expect some diesel spillage when you do it.

Superb, thanks.