Following input here, including from Minxy who posted pictures of her previous installation, and from Basildog who drew my attention to a rear bumper-mounted bracket which he sells, I have now fitted an external filler to my Globecar. I've cable tied a piece of garden hose around the Gaslow braided steel filler (as shown by Minxy) and then, to protect further against ingress of muck, I have pulled a thinner piece of water pipe outlet hose over the exposed parts of the pipe.
In order to ensure that the pipe doesn't come into contact with rear suspension components, I have used the right-angled connector to the brass filler.
I'll try to post pictures below - hope this works.
Assuming the pictures are visible I would be grateful for any thoughts. I'd hate to do the first jet-powered van impression on a public road.
Thanks
Paul


In order to ensure that the pipe doesn't come into contact with rear suspension components, I have used the right-angled connector to the brass filler.
I'll try to post pictures below - hope this works.
Assuming the pictures are visible I would be grateful for any thoughts. I'd hate to do the first jet-powered van impression on a public road.
Thanks
Paul

