Yollky Mass Air Flow Sensor Meter Sensor MAF Sensor - Compatible for Ford F-150 1999-2003 for Ford Taurus 1998-1999 for Lincoln Navigator 1999-2002 - Replace Part XL3F12B579BA, XL3F-12B579-BA

description About this item Vehicle Fitment - Compatible for Ford F-150 1999-2003, for Ford F-250 1999, for Ford F-350 1999, for Ford F-250 Super Duty 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. [REPLACE PART NO.] XL3F12B579BA, XL3F-12B579-BA. Prior to buying, please verify the make, model, and year of your vehicle. Function - Mass air flow sensors play a vital role in ensuring that the engine receives the proper amount of air and fuel mixture for efficient combustion and power output. This Mass Air Flow Sensor is designed to match the function and form of the original one, exactly OEM design to replace your old worn parts, high-quality materials,professionally manufactured, more wear resistant and durable. Replacing a new MAF Sensor can improve fuel efficiency and reduce emissions, to improve idling instability, poor acceleration, ensure your vehicle performs with optimum levels of safety. Directly Fit - OE Mass Air Flow Sensor, easy to fit. Easy to install with simple tools in just minutes. No special tools are required for installation. Please clean the air box and replace the air filter before installing this mass air flow sensor meter. If you don't, even after installing a new MAF, the code and check engine light may still come on. Purchase with assurance - 365 Days of Unrestricted Mileage Guarantee We work hard to give you a positive shopping experience because we genuinely care about your satisfaction. Please don't hesitate to contact us with any more questions. See more product details