




⚡ Drive smarter with GM’s precision flex fuel sensor – because your engine deserves the best!
The GM Genuine Parts 13507128 Flex Fuel Sensor is a factory-spec replacement designed to monitor ethanol content in flex fuel vehicles. It provides accurate analog output to the engine control module, enabling optimal air/fuel mixture adjustments for peak efficiency. Manufactured by ACDelco to GM OE standards, this compact, durable sensor withstands temperatures up to 125°C, ensuring reliable performance and longevity in your GM vehicle.





| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 4.3 x 3.8 x 1.3 inches |
| Material | Metal |
| Item Weight | 0.25 Pounds |
| Style | Modern |
| Measuring Range | 0% - 100% |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Upper Temperature Rating | 125 Degrees Celsius |
| UPC | 808709652618 |
| Global Trade Identification Number | 00808709652618 |
| Manufacturer | ACDelco |
| Model | Flex Fuel Sensor |
| Item Weight | 4 ounces |
| Product Dimensions | 4.3 x 3.8 x 1.3 inches |
| Item model number | 13507128 |
| Exterior | Painted |
| Manufacturer Part Number | 13507128 |
| OEM Part Number | 13507128 |
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