16916 oxygen sensor provides a direct replacement for robinair R - 1234yf machine's oxygen filter
Oxygen sensor Compatible with robinair filter for: AC1234-4, AC1234-4SL, AC1234-4-230, AC1234-6, AC1234-9, and compatible with robinair 16990/16995 refrigerant identifiers
When the old oxygen sensor is approaching the end of its service life and the machine issues an early warning, replacement of our 16916 oxygen sensor can quickly restore the equipment to normal operation
The replacement Oxygen Sensor is made of durable materials, Extended Durability And Consistent Accuracy
Easy installation—with a plug-and-play design, no modifications are required, and the old 16916 oxygen sensor can be replaced in 10 minutes, minimizing equipment downtime and quickly restoring system operation