Have you noticed the dome light on your Ford F-100 is losing its brightness? This might be due to faulty F-100 dome light wiring. The wiring for your dome light typically runs under the headliner to the fuse box. A switch inside your door triggers your dome lights to turn on when you open the door.

Whether your current wiring is faulty, you’re replacing your wiring with the dome light, or you’re just looking to upgrade, we have what you need. Shop replacement wiring harnesses with plug-and-play connectors to make for an easy install. Wiring harnesses are specific to your F-100 year and engine type. We also carry dome light switches if the factory switch is faulty.