Standard Motor Products Mas0321 Mass Air Flow Fits select: 2012-2015 CHEVROLET CRUZE, 2015-2021 CHEVROLET TRAX

100% new, never remanufactured, so there is no leftover residue that could cause sensor failure. 100% computer tested to ensure the ECU receives accurate airflow readings under harsh engine conditions, which are necessary to balance and deliver the correct air/fuel ratio to the engine to achieve clean burns. It goes up to extensive durability and environmental testing to ensure maximum performance in the harshest driving conditions. Manufactured to strict quality standards to ensure each part outperforms other airflow sensors on the aftermarket.