Gas gauge 74 Duster help

67Dart273 said
You can buy "repop" senders they are not accurate
You "may" find someone to rebuild yours, You likely won't find a NOS OEM sender

I agree with Del. The best thing to do is pull the original sender and send it off to have it rebuilt. I have used these guys in the past Home Last time I used them it was around $85 for a sending unit rebuild.