Anyone got any idea how on earth you get the bottom hose on a radiator on a Peugeot Partner van? It's the type of fitting which has an alignment lug on the raidiator housing and a groove out of the hose fitting end. It has an o-ring over the hose fitting that butts up against the radiator housing when in and aligned. There are two clips on the outside and when you have pushed it right on they clip over the housing (over a lip).
I've tried with the radiator in and out of situ, the bottom hose disconnected from all other places to give freedom of movement, still can't get it anywhere near enough to push the clips over the lip. - Driving me mad...please help! 
It is a very tight fit,but with the clips depressed and held with a zip clip,it should prise off ok.Fitting it back on, use vaseline on the o ring on the radiator then fit it in a turning movement till its home, then realign the notch.Hiope this helps
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