1968 Dodge Charger Fuel Sending Unit

[Charger Too]

Which is the correct sending unit for a 1968 Dodge Charger 318 Automatic, A or B? Thanks

 

[BeepBeepRR]

Gas Tank Sending Unit - 3/8 Outlet w/ Return Line - 68-70 Dodge Plymouth B-Body

Gas Tank Sending Unit - 5/16 Outlet w/o Return Line - 68-70 Dodge Plymouth B-Body

 

[robert horman]

Gas Tank Sending Unit - 3/8 Outlet w/ Return Line - 68-70 Dodge Plymouth B-Body

Gas Tank Sending Unit - 5/16 Outlet w/o Return Line - 68-70 Dodge Plymouth B-Body

"A" looks right to me. 5/16 tube single line to engine. Bob Horman

 

[70 sublime]

Not B

 

[Charger Too]

Gas Tank Sending Unit - 3/8 Outlet w/ Return Line - 68-70 Dodge Plymouth B-Body

Gas Tank Sending Unit - 5/16 Outlet w/o Return Line - 68-70 Dodge Plymouth B-Body

How do I determine which one I need? The filler tube has a small tube at the top for a small hose. Is this the return line, or does a return line go back to the engine? I also need to purchase the correct fuel tank. The car was purchased new in Illinois, so I assume I need a tank without emissions. Unfortunately, I don't have any of the original parts to make comparisons. Thanks!

 

[Richard Cranium]

Here’s what a NOS B-body 5/16” sender looks like, and no, it’s not for sale.

 

[70 sublime]

How do I determine which one I need? The filler tube has a small tube at the top for a small hose. Is this the return line, or does a return line go back to the engine? I also need to purchase the correct fuel tank. The car was purchased new in Illinois, so I assume I need a tank without emissions. Unfortunately, I don't have any of the original parts to make comparisons. Thanks!

The small tube on the filler neck ( the filler neck that mounts up inside the 1/4 panel ) is the gas tank vent line It will usually have a metal line clipped tot he side that follows the neck down to the trunk floor then goes through it's own hole to vent inside the rear frame rail

 

[BeepBeepRR]

You might want to purchase if you do not have one a fuel line ground strap that way the sender gets grounded and the fuel gauge should work correctly.

they sell 2 lengths long and short.

 

[1969superbee451]

I have three factory Chrysler 5/16 sending units removed from 68-69 Chargers in good working order if you're in need of one. All tested and in working condition.