Replacement For - OE Number:XL3F-12B579-BA/XL3F12B579BA. Suitable for Ford F-150 1999-2003, for Ford F-250 1999, for Ford F-250 Super Duty 1999, for Ford F-350 1999, for Ford F-350 Super Duty 1999, for Ford F-450 Super Duty 1999-2001, for Ford F-550 Super Duty 1999-2001, for Ford Taurus 1998-1999, for Lincoln Blackwood 2002, for Lincoln Navigator 1999-2002
Function - MAF Sensor is a sensor used to measure the flow of air into the engine. It is an important part of the engine management system and is used to monitor airflow for precise fuel injection control.
Material - The MAF Mass Air Flow Sensor is made of quality material makes it corrosion-resistant and enhances the Valve's durability.
Installation - Professional installation is highly recommended. 1. Turn off the engine and disconnect the negative battery line to ensure safety. 2. Find the location of the original air flow meter. Usually, it is located above the intake, near the air filter. 3. Using a wrench or wrench, unscrew the screws on the air flow meter and remove the old air flow meter from the inlet. 4. Insert the new air flow meter into the inlet, make sure it is tightly connected to the inlet and tighten the screws.