Was having issues with the truck running, did some searching and the eot is a very crucial sensor to the running of the 7.3. If you’re having issues with your truck search about what it controls and give it a shot. This fixed my issues and works great.

I had a code for this and evidently that was my problem and this took care of it. Don’t know how it affects stuff, but it must be important or else it wouldn’t be on the engine. You will likely need to solder to provide the best results. Follow the instructions.

Great motorcraft product in a handy kit to replace old style sensor and pigtail in 1 shot.

Works as expected