

🔥 Stay ahead of the pack with precision oxygen sensing!
The ACDelco GM 12666673 Heated Oxygen Sensor is a genuine OEM part designed specifically for GM SUVs like Tahoe, Yukon, and Escalade. It features a heated element for faster sensor response, ensuring your engine management system maintains optimal air/fuel ratios for peak performance, fuel efficiency, and reduced emissions. Engineered for durability and exact fitment, this sensor guarantees reliable, long-lasting operation and easy installation on the left front exhaust.





| ASIN | B014X75KTG |
| Best Sellers Rank | #164,990 in Automotive ( See Top 100 in Automotive ) #753 in Car Exhaust Oxygen Sensors |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.2 4.2 out of 5 stars (29) |
| Date First Available | 15 November 2015 |
| Exterior | Machined |
| Item Weight | 125 g |
| Item model number | 12666673 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12666673 |
| Model | Oxygen Sensor |
| OEM Part Number | 12666673 |
| Product Dimensions | 5.08 x 15.24 x 5.08 cm; 125 g |
A**Z
Excelente articulo
D**N
Installed the Oxygen Sensor and it works perfectly. While I am always skeptical of getting Genuine GM parts from Amazon, when I see that Amazon is the seller and shipper, I feel more confident that I will be getting an actual GM part. If it comes from anyone other than Amazon, then beware.
K**S
Change this sensor on my 2016 Tahoe LT working good!
F**M
GOOD
F**Z
Perfect fit and fast shipping
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