****SOLD****Vintage NOS in the original box. Oldsmobile accessory thermometer part # 983381. These were first offered in the 1972 model year, but would work on most cars. This one is the early "black drum" type. It is 100% correct for the 1972, 1973, and 1974 cars. The plastic bag with all the mounting parts, gasket, instructions, and templates has never been opened. I believe it only has templates and instructions for the 1972 cars. If you need the 1973/1974 instructions and templates I will supply them. The thermometer works and is fairly accurate. It does seem to read about 3 or 4 degrees low. That is not unusual. These were not known for super accuracy. PM me if interested.

 

 

 

I let the thermometer sit at room temperature for awhile. Now reading very close to correct.