Does this come with mounting hardware?

The switch assembly is designed for bolt-on installation at factory steering column points. Confirm hardware availability with your vehicle's service manual—most Ford columns use standard fasteners you likely already have on hand.

Will this plug directly into my existing wiring?

Yes. This is a factory-style combination switch rebuilt to OEM electrical specifications, so it connects to your existing Ford wiring harness without adapters or splicing.

What if one function works but another doesn't after installation?

Test all four functions (dimmer, turn signals, hazards, wipers) before final tightening. If a specific circuit fails, the switch may have a contact issue—verify your column connector is fully seated and contact ModSupply for return options.