1972 Fuel tank FILLER TUBE
The 72 & 73 Dart Demon & Duster share the same filler tube. PN 3642004 for standard and fastback number is 3642007. Not too sure if the fastback PN refers to the Demon/Duster body style or not but, it makes sense that the Valiant/Swinger are the standard. Not sure if that helps you. This is a picture of my 73 Duster pipe
The 72 & 73 Dart Demon & Duster share the same filler tube. PN 3642004 for standard and fastback number is 3642007. Not too sure if the fastback PN refers to the Demon/Duster body style or not but, it makes sense that the Valiant/Swinger are the standard. Not sure if that helps you. This is a picture of my 73 Duster pipe
