






🚗 Upgrade your ride’s brain with precision airflow sensing!
The KCGLOBAL Mass Air Flow Sensor 3L3A-12B579-BA is a high-precision, OEM-quality replacement sensor compatible with multiple Ford, Lincoln, and Mercury models (2003-2011). Featuring digital output, ±3% accuracy, and heat resistance up to 185°F, it ensures optimal engine performance and reliability. Compact and easy to install, this sensor is engineered for professionals demanding flawless fit, form, and function.






| Brand | KCGLOBAL |
| Item dimensions L x W x H | 3.5 x 1.9 x 1.3 inches |
| Item Weight | 0.06 Kilograms |
| Maximum Supply Voltage | 12 Volts |
| Measurement Accuracy | ±3% |
| Mounting Type | Surface Mount |
| Output Type | Digital |
| Upper Temperature Rating | 185 Degrees Fahrenheit |
| Manufacturer | KCGLOBAL |
| Item Weight | 2.08 ounces |
| Product Dimensions | 3.5 x 1.9 x 1.3 inches |
| Item model number | 3L3A-12B579-BA |
| Manufacturer Part Number | 3L3A-12B579-BA |
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