MSC03449 11-Pin HB5 Ford Dodge Boss Headlight Adapter Kit

As of 5-5-2023, Boss has discontinued this harness due to low sales volume. Once our inventory is gone they will be hard to find.

Boss Headlight Adapter Kit MSC03449. This has the 2B1 plug for the boss harness and the HB5 plug for the Vehicle bulb. 

It is for a 1992 - 2004 Ford, a 2000-2004 Dakota and a 2000-03 Durango. This kit will work with HB5 halogen 9007 headlights. This is for the older 11 pin harness. If you have a 13 pin harness, you need adapter MSC04601.

*The newer style Boss Harness is 13 pin and it uses an HB5 Type adapter. The early harness was 11 pin and they use an adapter that was 2B style plug. These do not interchange, so make sure you are getting the correct adapter for your harness. The 11 pin is not that common anymore.

You can find a helpful diagram at this link.

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

You can find a list of all the 11-Pin adapters at this link.

↓↓Click for the 11-Pin Adapter Chart↓↓