Standard Motor Products MAS0139 Mass Air Flow Sensor

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100% new, never remanufactured, so there's no leftover debris that can cause sensor failure. 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. Hybrid technology ensures reliable electronic circuitry. Lack of moving parts in sensor ensures wear-free sensor life. Manufactured to strict quality standards to ensure each part outperforms other air flow sensors in aftermarket.

36 Months