Differnce in Wagon Gas Sending Unit? And Gas Cap?

[Dakota]

I see that the sending units are listed all EXCEPT wagon and so are some Gas Caps,   What are the differences?   Are these supposed to have vented Caps?

thanks in advance...

Aaron

[Ford Blue blood]

Wagons and Rancheros take the same sender, Retractables have their own and the rest use the same unit.  Not sure why they are listing the cap differently?

[Dakota]

well i know that, but what is different about them?  i dont see a repop of the Wagon/ Ranchero one, only the  other one,  am i looking in the wrong place?

[57chero]

The wagon and ranchero sending units have a different range of swing and positioning and the float arm has a double 90 degree bend and slightly different length. The gas caps on the ranchero and wagons are vented , the car gas tanks have ther own vent tube with non vented caps.