Robinair 16916 SENSOR, REPLACEMENT O2 RIG011R070 Teardrop shaped head and flush-mounted

Teardrop shaped head and flush-mounted on/off switch allow even more access in tight spaces

498 shank turn-type design for secure fitment with compatible pneumatic air hammers

400 Amp fully insulated clamps with copper jaws for secure

Part Number: 47C

Robinair 16916 SENSOR, REPLACEMENT O2 RIG011R070 Teardrop shaped head and flush-mountedReplacement oxygen sensor for Robinair R 1234yf machines and refrigerant identifiers. Your 1234yf machine or identifier should provide advance notice when the oxygen sensor is nearing the end of its lifespan. Oxygen sensor replacement is required to return machine to normal operation. If the oxygen sensor expires, neither the integrated identifier, nor the machine, is able to recover or add refrigerant to the internal tank. See Owner's Manual