The Power-Flow Mass Air Sensor by JET Performance delivers the power you need to charge up hills, accelerate down the on-ramp and pull more overall performance and efficiency from your vehicle. Power-programmed factory-original unit. 1-year warranty.
Not sure which 2003 Ford F-150 Mass Air Flow Sensors are right for you? We have over 316 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"With power pull starting so low it is hard make economy runs in town. Getting 2+ MPG on cruise @ 63MPH on highway. Researching for a tuner that can work with this MAF for even more MPG.
F150/5.4/16V/3.73 diff/4 auto trans/4x4 crew short bed/stock tires/ cold air intake. Just men and their TOYS
George" —George K from Farmington, NM bought a Jet Power-Flow Mass Air Sensor for a 2003 Ford F-150.