Review on Walker Products 245 1329 Sensor Assembly by Austin Wolf

I was having trouble starting my F150 5.0. Cleaned the stock air mass meter, changed the spark plugs, cleaned the throttle body and tried the fuel cleaner. It was recommended replacing the MAF but not a guarantee. I shouldn't have spent $200 on Motorcraft if I didn't know it would work. Walker has good reviews and 1/3 the price. Plugged it in and no more problems since. My best purchase of the year.