2007 Ford F-150 Wiring - Engine And Transmission FordPartsGiant offers the lowest prices for genuine 2007 Ford F-150 parts. Parts like Wiring - Engine And Transmission are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Wiring Harness for 2007 Ford F-150 | OEM Ford Parts Electrical/Wiring Harness for 2007 Ford F-150 OEM Ford Parts - Wiring Harness - Electrical Parts Online for 2007 Ford F-150 XLT. 2007 Ford F-150 Part # / Description List Price Price; 1 7L3Z-12A581-DB 7L3Z-12A581-DB / Engine Harness 5.4 LITER--Data by RevolutionParts. Join Our Community. Submit. OEM Ford Part 2407 Browns Bridge Rd.