1947 Plymouth original gas gauge with a modern sending unit, It don't work


Asked by Nov 27, 2007 at 09:55 PM

Question type: Maintenance & Repair

I have a 1947 plymouth with a 350chevy motor and it's a 12 volt system. the car has it's original gauge cluster including the original gas gauge. It also has a fuel cell I/o of a gas tank. I'm not sure what sending unit is in the tank but it's more modern than 1947. i can't get the gas gauge to register. Does anyone know of a solution for this besides buying new gauges?

1 Answer


Have you checked for corrosion, etc. at the terminals to the sending unit? Are you sure the sending unit itself is functional, or has it given up? :) You may need to install a new gauge although I know that you wanted to avoid that -- perhaps you could leave the original gauge intact and mount the new one somewhere out of the way.

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