Mass Air Flow Sensor MAF Compatible With Chevy Cruze Sonic Trax 1.4L 1.8L 2.0L 2.4L Engines Buick Encore Verano 1.4L 2.0L Replacement Replaces MAS0321 0280218419 12671624
This mass air flow (MAF) sensor is a direct replacement part designed to fit multiple Chevy Cruze, Sonic, Trax and Buick Encore/Verano models. It helps ensure accurate air intake readings so the ECU can meter fuel delivery and ignition timing for reliable idling and performance. Verify compatibility using MAS0321, 12671624, 0280218419 references before purchasing.
✅ Compatible with Cruze 2013-2015 1.8L L4, Cruze 2016-2017 1.8L L4, Sonic 2016-2017 1.8L L4, Trax 2016-2021 1.4L L4
✅ Buick Encore 2013-2021 1.4L L4 and Verano 2017 2.4L 4-cyl
✅ Replacement part numbers include MAS0321, 12671624, 0280218419, AF10422
✅ Easy direct swap with no wiring changes required
✅ 1-year warranty from OTO-K for peace of mind
💡 What is a mass air flow sensor used for in cars? In simple terms, the MAF sensor helps the engine manage air and fuel delivery by measuring intake air and feeding that data to the ECU.
- air-fuel ratio control for efficient combustion- idle stability and throttle response improvements
- diagnostics and sensor replacement guidance