What's this piece? Radiator tube?

[craigfree]

Can anyone please help? I'm assuming this is the hard line that was added to replace running corrugated tube to the lower radiator outlet. Can anyone share a picture how it is routed? My assembly book still shows corrugated hose.
http://i1066.photobucket.com/albums/u420/CraigFree/Mobile%20Uploads/IMG_20160622_055218472_zpsylydjzz0.jpg (http://s1066.photobucket.com/user/CraigFree/media/Mobile%20Uploads/IMG_20160622_055218472_zpsylydjzz0.jpg.html)
Thanks

[EODTech87]

It's the fuel fill tube for the gas tank.

[wallace18]

pipe is from fuel tank to fuel filler on side of car. Uses rubber hose to connect.

[craigfree]

Thanks, that explains the diameter variation. I feel stupid. Thanks much.

[FFRSpec72]

Looks like a Thinkpad 95W power adapter