





🌬️ Breathe new life into your GM – precision airflow, zero compromise!
The ACDelco 12671624 GM Original Equipment Mass Air Flow Sensor is a genuine GM replacement part engineered to measure the exact amount of air entering your engine. With a lightning-fast 1ms response time and GM OE-certified fit, it ensures optimal fuel injection and engine performance. Crafted in the USA from durable materials, this plug-and-play sensor delivers reliable, factory-grade precision for your GM vehicle’s emission control and efficiency needs.





| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 11.2 x 6.6 x 6.6 Centimeters |
| Material | Ceramic, Metal, Plastic |
| Style | Airflow sensor |
| Mounting Type | Flange Mount |
| Output Type | analog |
| Response Time | 1 Milliseconds |
| Specific Uses For Product | automotive, emission control |
| UPC | 808709609278 |
| Global Trade Identification Number | 00808709609278 |
| Manufacturer | ACDelco |
| Product Dimensions | 11.18 x 6.6 x 6.6 cm; 45 g |
| Item model number | 23324767 |
| Manufacturer Part Number | 12671624 |
| OEM Part Number | 12671624 |
| Volume | 54 Cubic Inches |
| Assembly Required | No |
| Wattage | 1 KW |
| Country of Origin | USA |
| Item Weight | 45 g |
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