Mass Air Flow Sensor for 2013-2016 Nissan Altima & More - Standard Ignition MAS0339

Mass Air Flow

• 100% computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, which are required to balance and deliver the correct air/fuel ratio to the engine in order to achieve clean burns
• 100% new, never remanufactured, so there's no leftover debris that can cause sensor failure
• Designed with sensing element bypass structure to improve detection accuracy under harsh engine conditions
• Manufactured to strict quality standards to ensure each part outperforms other air flow sensors in aftermarket
• Platinum wire sensing elements respond quickly to changes in airflow