Description:

Application - Replacement for Ford Excursion F250 F350 F450 F550 1999 2000 2001. Replacement Part Number - F81Z12B637BA, F81Z-12B637-BA. Package includes - 1x Engine Cable Harness(As pictures shown). Function - The engine wiring harness is a core component in the automotive electrical system, primarily used to transmit electricity and control signals. Function - Ensuring the efficient coordination of operation among the engines various components and the on-board control unit.