Plug And Play Mass Air Flow Sensor MAF For Ford 2004 2010 F Series F 150 F 250 Super Duty E Series Escape Expedition Explorer Mustang Lincoln Mercury Replaces OE 3L3Z12B579BA 3L3A12B579BA
✔️ Plug‑in MAF sensor, sealed housing, OE replacement fit for Ford
This mass air flow sensor (MAF) is designed to measure the amount of air entering the engine and feed that data to the ECU for proper fuel metering. It's compatible with a wide range of Ford, Lincoln, and Mercury models and is a direct OE replacement to maintain engine performance and efficiency. Before purchasing, use the garage tool to confirm fitment by entering your vehicle’s make, year, model, and engine.
✅ Replaces OE numbers: 3L3A12B579BA, 3L3Z12B579BA, 3L3F12B579BA, 3W4F12B579AB, 4G7Z12B579AA✅ Compatible with Ford F-150, Expedition, Navigator, MKX, and more within Ford/Lincoln/Mercury lineups
✅ Premium quality components for accurate readings and fast response
✅ 12-month warranty with 1-pack per order
✅ 1-pack per order for this MAF sensor
💡 What is a MAF sensor used for in a car engine? A MAF sensor measures the air entering the engine and sends a data signal to the ECU to adjust fuel delivery for the right air‑fuel ratio. - It helps keep the correct air-fuel ratio for efficient combustion - It improves idle stability and throttle response - It supports emissions control by regulating fuel delivery