



🚗 Drive smarter, not harder — the sensor your GM deserves!
The 213-4222 Mass Airflow Sensor with Intake Air Temperature Sensor is a GM genuine part engineered to precisely measure incoming air volume and temperature, enabling your engine control module to optimize fuel injection. Built to GM OE specifications, it guarantees perfect fit, durability, and reliable performance for your GM vehicle.





| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 4.2 x 2.3 x 1.3 inches |
| Item Weight | 0.01 Ounces |
| Style | Modern |
| Maximum Supply Voltage | 12 Volts |
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Specific Uses For Product | Temperature |
| UPC | 707773300220 |
| Global Trade Identification Number | 00707773300220 |
| Manufacturer | ACDelco |
| Model | Mass Airflow Sensor |
| Item Weight | 0.01 ounces |
| Product Dimensions | 4.2 x 2.3 x 1.3 inches |
| Item model number | AC1213-4222 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 213-4222 |
| OEM Part Number | 15865791 |
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