| Management number | 218885675 | Release Date | 2026/05/03 | List Price | $29.64 | Model Number | 218885675 | ||
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An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicle’s original component, and is a special feedback sensor on your vehicle’s exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

| UPC | 707773397459 036666879148 |
|---|---|
| Model | AFS98 |
| Brand Name | ACDelco |
| Style Name | Modern |
| Item Weight | 0.25 Pounds |
| Output Type | Digital |
| Part Number | 19178928 |
| Manufacturer | ACDelco |
| Material Type | Stainless Steel |
| Mounting Type | Flange Mount |
| Item Dimensions | 7.6 x 2 x 2.3 inches |
| Measurement Accuracy | ±1% |
| Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Upper Temperature Rating | 1500 Degrees Fahrenheit |
| Specific Uses For Product | Oxygen Sensor |
| Global Trade Identification Number | 00036666879148, 30707773397450 |
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