works as intended. live up north where all parameters are met to turn on the AIH and this eliminates the soft fault. bolted it to the air compressor bolt. little tip, place a washer in between to stop the wire from twisting when tightening.

Works like it says and is easy to install.

I'm new to 7.3s, and the instructions left some to be desired for my experience. I ended up having to double check on a forum to be sure. Otherwise, excellent product.

This unit was easy to install, be sure to purchase it when you purchase the intake heater delete plug or you will get the DCT code...if you don't like hsving DTC's?

I installed it at the same time as a AIH plug. Very simple install; I wired it to one of the mounting bolts on the AC compressor. Never have had a code related to AIH.

This is a must have item when you order the AIH delete plug. My only complaint is that it isn't longer. I would have preferred to just run a single wire from the solenoid to the original grounding point, but the wire isn't long enough. So, I just ran it from the solenoid to the old ground wire and just connected it with a nut. My truck doesn't throw any codes so it must be working.

This should be on the AIH delete plug as a drop down option.

Made my aih delete painless.

Wish they would this and the plug a package deal