









🚗 Upgrade your ride’s breathability — don’t let your engine miss a beat!
The A-Premium Mass Air Flow Sensor Meter (Model APMAF334) is engineered for a wide range of GM vehicles, supporting engines from 4.0L up to 8.1L. Featuring a durable aluminum and plastic housing, a bolt-on 3-hole mounting system, and a 5V electronic output, it delivers precise airflow data to optimize engine performance. Compatible with Chevy, GMC, Cadillac, and more, it comes with a 1-year unlimited mileage warranty, ensuring reliability and peace of mind for professional-grade vehicle maintenance.





| Brand | A-Premium |
| Material | Aluminum, Plastic |
| Item Weight | 0.46 Kilograms |
| Style | Modern |
| Maximum Supply Voltage | 5 Volts |
| Mounting Type | Bolt-On |
| Output Type | Electronic |
| Upper Temperature Rating | 2.5E+2 Degrees Fahrenheit |
| Manufacturer | PremiumpartsWhosale |
| Item Weight | 1.01 pounds |
| Package Dimensions | 6.57 x 4.92 x 4.88 inches |
| Item model number | AF1 0043 |
| Manufacturer Part Number | APMAF334 |
| OEM Part Number | 868411, 15904068, 19330121, 25318411, 8159040680, 8193301210, 8253184110, 748411, 917826, 1581465, 2451107, 5S2636, SK2451107, AF10043, MA145, MAS03 |
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