F 150 Heritage 4WD Pickup V8-5.4L SOHC VIN Z Bi-fuel (2004)
![background image](/ford/f_150_heritage_4wd_pickup/v8-5.4l_sohc_vin_z_bi-fuel/Page-1177001.png)
Firing Order: Specifications
Firing Order .............................................................................................................................................................................................. 1-3-7-2-6-5-4-8