[stickybunn]

I was fed up with my washer bottle leaking from the top of the fill point, so took the inlet off which is just shoved into the bottle, found an o ring from a packet I'd bought from homebase, put the filler back in and hey presto no leaks !! Well pleased

 

[Syx]

Good stuff!

 

[blue_toaster]

I stuck a bead of silicon round mine in the end