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

★★★★☆ 4.0 81 reviews

US$56.00
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US$56.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221604394 Release Date 2026/05/03 List Price US$56.00 Model Number 221604394
Category
  • Precision Engineered Compatible with Robinair R-1234YF - Manufactured to original equipment specifications using military-grade stainless steel sensing elements. Direct replacement for part #16916 with micron-level tolerance matching for leak-free operation.
  • Prevent Costly Machine Downtime - When your oxygen sensor fails, the entire refrigerant recovery system becomes inoperable (Error Code 02). Our sensor restores full EPA-compliant recovery functionality within 15 minutes of installation.
  • Early Warning Compatibility - Compatible with your Robinair R-1234YF machine's built-in alert system (displays "Replace O2 Sensor" at 90% lifespan). Includes QR code linking to installation videos for technician convenience.
  • Fits All Major Models - Compatible with Robinair R-1234YF machines (including 16990/16995 identifiers) and AC1234 series. including AC1234-4, AC1234-4SL, AC1234-4-230, AC1234-6, AC1234-9, and 16990/16995 refrigerant identifiers, ensuring optimal performance of your equipment. See compatibility images in gallery.
  • Customer Service: We're here to support you with your 16916 oxygen sensor. If you have any questions during installation or use, please contact us. We'll ensure a prompt and satisfactory resolution.
Model 16916
Brand Name HAI FEIPN
Style Name Oxygen Sensor
Item Weight 0.2 Ounces
Output Type Oxygen Sensor, Replacement Filter
Part Number 16916
Manufacturer HAI FEIPN
Material Type Electronic, military-grade stainless steel sensing elements
Mounting Type Direct Replacement
Response Time 0.5 seconds
Current Rating 0.5 Amps
Item Dimensions 1 x 1.5 x 2 inches
Measuring Range 0-250% Oxygen Concentration
Included Components 1 Oxygen Sensor
Measurement Accuracy ±2% Full Scale
Maximum Supply Voltage 12 Volts
Specific Uses For Product Ac Service Equipment, R-1234yf Ac Systems, Refrigerant Analysis

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4 out of 5
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81 ratings | 33 reviews
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