4.2 Liter OHV 12V Essex V6 Engine on the 2003 Ford F150 Heritage Edition Supercab
4.2 Liter OHV 12V Essex V6 Engine on the 2003 Ford F150 STX Regular Cab
4.2 Liter OHV 12V Essex V6 Engine on the 2003 Ford F150 Sport Regular Cab
4.2 Liter OHV 12V Essex V6 Engine on the 2003 Ford F150 XL Regular Cab
4.2 Liter OHV 12V Essex V6 Engine on the 2003 Ford F150 XL Regular Cab 4x4
4.2 Liter OHV 12V Essex V6 Engine on the 2003 Ford F150 XL SuperCab
4.2 Liter OHV 12V Essex V6 Engine on the 2003 Ford F150 XLT SuperCab