Fuel Filler Tube ?s

[DartGTDan]

Will a fuel filler tube from any year (67-76) Dart (Scamp) interchange?
Are the Duster/Demon/Dart Sport fuel filler tubes any different than the Dart/Scamp tube?
I believe the tube unscrews from the outside of the quarter panel, then simply pulls out of the rubber grommet in the trunk floor. Yes?
Any information is appreciated.

 

[VDART]

duster/dart sport same -- dart valiant different

pic is from a dart sport duster-- the other cars is a straight tube, Lawrence

 

[SGBARRACUDA]

The early tubes had a vent line. Somewhere around 71-72 they changed, vented thru a charcoal canister.