Is your Ford or Lincoln running rough, or maybe throwing a check engine light? Could be the MAF sensor. This replacement mass air flow sensor is built to match OEM specs – it gives your engine’s computer accurate airflow readings so everything runs smoothly. It’s compatible with a bunch of Ford and Lincoln models from the late ‘90s to early 2000s: Expedition, F-150 (including Heritage), F-250/F-350 Super Duty, Taurus, Navigator, Blackwood, and more. Comes with a 12-month warranty, and if it doesn’t work, they’ll replace or refund you. Part numbers it replaces include F81Z-12B579-BA, XL3Z-12B579-BA, MAF0040, and others. Just make sure it fits your exact model before ordering, but if it does, it’s a straightforward fix that can save you a trip to the dealer.