Robinair 16916 oxygen sensor photo
English - Robinair genuine parts & accessories logo
Robinair 16916 oxygen sensor photo
English - Robinair genuine parts & accessories logo
16916

R-1234yf Oxygen Sensor

Replacement 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 Maintenance section for instructions on how to replace oxygen sensor. 

  • Replacement filter for:
    • AC1234-4
    • AC1234-4SL
    • AC1234-4-230
    • AC1234-6
    • AC1234-9
    • 16990/16995 Refrigerant identifier

Genuine Robinair Parts & Accessories: This item has been tested and validated by our engineers. Buying genuine Robinair replacement parts, accessories, and maintenance items is the best way to ensure proper operation and service life of your RRR cart.