Description
Comparison points and tradeoffs
When comparing 16916 Identifier Oxygen Sensor Replacement for Robinair R-1234yf Machines and 16990/16995 Refrigerant Identifiers Fit for AC1234-4, AC1234-4SL, AC1234-4-230, AC1234-6, AC1234-9 with other Oxygen options, use this source-backed detail as the primary discriminator: Essential Maintenance – Regular replacement of oxygen sensor filter to avoid expiration affecting the normal operation of the machine, preserving the efficiency of refrigerant identifier systems for optimal performance.
Use this second fact to evaluate the tradeoff: Category: Replacement Parts / Sensors / Oxygen. A third point to compare across alternatives is: Item model number: 16916.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Product Dimensions | 10.95 x 8.5 x 0.94 inches |
|---|---|
| Item Weight | 0.96 ounces |
| Manufacturer | YIZHIHUA |
| ASIN | B0DZ5GJWYL |
| Item model number | 16916 |
| Best Sellers Rank |
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| Date First Available | March 5, 2025 |
Product Description
Source product highlights
About this item
- Precise Compatibility – The 16916 Oxygen machine Filter is designed for Robinair R-1234YF refrigerant machines and 16990/16995 refrigerant identifiers, ensuring a precise fit for AC1234-4, AC1234-4SL, AC1234-4-230, AC1234-6, and AC1234-9 models.
- Reliable Performance – Effectively filters oxygen to maintain accurate refrigerant identification, ensuring consistent and precise system diagnostics.
- Premium Quality – Made from high-quality materials to exceed OEM standards, ensuring durability and long-lasting performance in demanding automotive replacement oxygen sensors applications.
- Easy Installation – Direct replacement for the original filter, allowing for a quick and hassle-free installation with no special tools or modifications required.
- Essential Maintenance – Regular replacement of oxygen sensor filter to avoid expiration affecting the normal operation of the machine, preserving the efficiency of refrigerant identifier systems for optimal performance.




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