MSC09450 2015-2026 Ford F150 13-Pin Headlight Adapter Boss

Boss Headlight Harness #MSC09450.

This is a 13-pin harness adapter for 15+ F150 trucks Make sure to look your truck up used with some LED trucks and some Halogen Trucks. 

To make sure this is what you need for your truck, check Boss' Power Match.

The installation instructions are at this link.