ACROPIX Car Mass Air Flow MAF Sensor Replacement Fit for Ford Expedition 4.6L 5.4L 2003-2004 No.3L7U12B579AA/3L7Z-12B579-AA

Fit for: for Ford Expedition 4.6L 5.4L 2003-2004, for Lincoln Navigator 5.4L 2003-2006, OE Number:3L7U12B579AA/3L7Z-12B579-AA/3L7Z-12B579-AARM/135029/MAF0044/2505029.
Feature: The signals generated by the MAF sensors are used to calculate the amount of fuel injected and, in the case of diesel engines, to control the recirculation of exhaust gases. It is an important part of reducing exhaust and air supply.
Advantages: Replacing the MAF Sensor can improve fuel efficiency and reduce emissions, to improve idling instability, poor acceleration, and black smoke from the exhaust pipe.
Easy Installation: Direct replacement for a proper fit and easy installation, The MAF Sensor can easily be located beside the air intake box inside the engine bay. quality plastic and metal used, it works even better and lasts longer.
Package Includes: 1 Pcs Car Mass Air Flow MAF Sensor.

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