This new old stock low radiator coolant level warning sensor unit was manufactured by General Motors for use on the following models:

Chevrolet 1971 – 1974 Vega.

Includes under dash unit with indicator light, radiator probe, wire and hardware as well as three instillation instruction sheets.  

Instillation requires punching a 3/16″ hole in the top of the radiator.  

Also note vehicle must be equipped with coolant recovery system and non-ear radiator cap.

NOTE:  Images show the condition and what is included in the sale.