Block heater
 

I have a 2015 transit van with the 3.2 powerstroke diesel and live in the NE. I read online that this model engine most likely came from the factory with the block heater in it even though it was not ordered and that all I need is the wiring harness. I have attempted to locate the block heater on the left side of the engine but can't and since I don't know exactly were it is located and is so tight in there I was hoping someone on this forum could help me with its location. I tried looking from the top and bottom but alas....failure unless its not there.
I have been using a magnetic heater on the oil pan in the mean time given out temps are below zero these nights.