Cas Cap for W/Evaporative Emission System?

[jdconnel]

Having a hard time ordering the correct cap.
The one on the right is what you can normally find.
The one of the left is the original.
Wondering if anyone has a lead on a Decent replacement. All the ones I found are Crap Chrome with plastic internals.
Old Bronco caps from 73-78 Look like they have potential.....

pic of 2 caps is here:
https://photos.app.goo.gl/DgH58qPnR7hUQafA7

Thanks!

[basketcase0302]

jdconnel Having a hard time ordering the correct cap.
The one on the right is what you can normally find.
The one of the left is the original.
Wondering if anyone has a lead on a Decent replacement. All the ones I found are Crap Chrome with plastic internals.
Old Bronco caps from 73-78 Look like they have potential.....

pic of 2 caps is here:
https://photos.app.goo.gl/DgH58qPnR7hUQafA7

Thanks!

Like a white elephant I tell you!
And the paint peeling off under the filler proves it as many of us have had the same issue.
Maybe we see if Keith has a good source now that he's with LMC?
And I would def give the dent era a try as the filler necks look so close to the same, (ID and OD wise at the cap sealing surface).

At least I bumped it back to the top for more eyes to see.