This harness allows you to put 22 pin towing mirrors onto your F150 that was originally equipped with 8 pin mirrors. The 22 pin towing mirrors have more features, and this harness will allow you to add them. Sold as a set (covers both sides).
Features Included:
- Power Adjust
- Defrost
- Turn Signal
- Temperature Sensor (not equipped on counterfeit copies of our harness)
- Running Light (not equipped on counterfeit copies of our harness)
All of the features that your 8 pin mirrors originally had will be plug and play with this adapter if the mirrors you purchased are wired correctly. The running light is easily added following our installation video.
Link to Installation Video: https://youtu.be/OvRHn3U_ou0
Reviews
- Reviews
- Questions

8 to 22 Pin Harness 2019 F150
The item worked as advertised.

Great harness, easy install
The harness worked perfectly. Cant get much easier of a install. I used with non boost auto tow mirrors(upgrading to them soon) everything works as it should. The hardest part is running the wire for the running lights but even thats not to hard

Works great
I was worried when i bought these since my mirrors were not from boost auto, from Amazon. This harness works great with after market mirrors
Boost Auto Parts
Hi Christopher, It all depends in how the aftermarket mirrors are wired - many aftermarket mirrors are not wired properly therefore we only recommend this for OEM & Boost mirrors, because we do not take returns on opened products if you find out after the fact your other aftermarket mirrors are not wired properly. Thanks, -The Boost Auto Team

Works awesome
It was great worked with Amazon mirrors

2019 F150 Towing mirror running light
Easy installation under 1 hour. Works as advertised.