Perfect Fit – Designed specifically fit for robinair R-1234yf machines and 16990/16995 refrigerant identifiers, this 16916 oxygen sensor is a direct replacement for the OEM part, compatible with AC1234-4, AC1234-4SL, AC1234-4-230, AC1234-6, and AC1234-9 models.
Restores Critical Functionality – When the 1234yf oxygen sensor fails, your machine won't recover or recharge refrigerant. Replacing it immediately restores normal operation, preventing costly downtime.
Built to Last – Made from high-quality materials, ensuring long-lasting performance and reducing replacement frequency.When the old oxygen sensor is approaching the end of its service life and the machine gives an early warning, replacement of our 16916 oxygen sensor can quickly restore the normal operation of the equipment
Easy Plug-and-Play Installation – No modifications needed!Swap out the old 16916 oxygen sensor in under 10 minutes, minimizing equipment downtime and getting your system back up and running fast.
Customer Service: After receiving the 16916 oxygen sensor, your satisfaction is our top priority. if you come across any issues – please don't hesitate to reach out to us, and we will definitely give you a satisfactory response.