FoMoCo (Ford Motor Company) part number 1C-9273-A is an authentic factory-original dashboard oil pressure gauge explicitly manufactured for 1951 and 1952 Ford Pickup and Panel Trucks (F-1, F-2, and F-3 models).
 
Essential Technical Specs to Know:
The "9273" Code: In traditional Ford part-numbering systems, 9273 is the universal base code used for an oil pressure indicator or gauge assembly.
Electrical System (6-Volt): This is a bi-metal type gauge built natively for original 6-volt electrical systems. If you or a client are installing this into a classic truck that has been updated to a modern 12-volt system, you must use a voltage drop reducer behind the dash. Connecting it straight to 12 volts will instantly fry the internal heating element.
 
 
NOS STILL IN THE BOX