Not sure which 2009 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:
"Improved engine aspiration, breaths better, you can feel the quicker acceleration and torque. I have it working with a K&N cold air intake system. The cold air intake was installed prior, so I felt the difference. My mileage did improve by 2-3 mi/gal, I commute from North of NYC to Wash,D.C.(560 miles/rd trip)every week.
I would highly recommend to others, sound long term investment.....you get mileage and acceleration." —Henry G from Cortlandt Manor, NY bought a Jet Power-Flow Mass Air Sensor for a 2009 Ford F-150, 2.4L 4 cyl engine, 8th digit of VIN = P.