16916 Oxygen Sensor Replacement for Robinair R-1234yf Machines & 16990/16995 Refrigerant Identifiers – Compatible with AC1234-4, AC1234-4SL, AC1234-4-230, AC1234-6, AC1234-9

Price: $640.68
(as of Jun 28, 2025 13:31:49 UTC – Details)


Product Description Key Features Precision engineered to match the original 16916 oxygen sensor to ensure seamless compatibility with Robinair R-1234yf units and 16990/16995 refrigerant identifiers. Ruggedized construction – the sensor is built to withstand the rigors of testing and provide reliable performance even under heavy use. Important Notes – Please check compatibility with your machine before purchasing. – If your system displays an “O2 Sensor Warning”, replace it as soon as possible to prevent operational problems.
Parcel Dimensions ‏ : ‎ 12.5 x 10.31 x 7.7 cm; 50 g
Date First Available ‏ : ‎ April 21 2025
Manufacturer ‏ : ‎ GMKYH
ASIN ‏ : ‎ B0F54H12HF
Item model number ‏ : ‎ 16916
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.