If you're looking to restore or rewire a classic Ford F-100 truck, don't forget about the under dash wiring. Your F-100’s under dash wiring is an essential part of the truck's electrical system. It powers the instrument cluster and other parts of your interior and engine compartment.

Faulty under dash wiring can cause electrical problems for your F-100, from a malfunctioning speedometer to a dead battery. Shop replacement under dash wiring harnesses that are specifically designed to fit your F-100 year and engine type. These direct-fit replacement harnesses feature correct style connectors. We also offer under dash wiring kits with electrical connectors and installation hardware included.