Standard Ignition MAS0339 Mass Air Flow Sensor
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- Standard Ignition MAS0339 Mass Air Flow Sensor
- Fits: Nissan Altima, Nissan Pathfinder, Nissan Sentra (check fitment chart for compatibility)
- Confirm fitment with our fitment and interchange chart below
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. Platinum wire sensing elements respond quickly to changes in airflow. Designed with sensing element bypass structure to improve detection accuracy under harsh engine conditions.
- Bolt On
- Sensor Only
Interchange Part Numbers
Know the factory part number you are replacing? If it's listed below, this part will be a perfect match. If you can't find yours listed, try searching our website for your part number.