BradFenstermaker
Member
So I first saw these on Ford diesel forum for use in bumper for block heater.
Just put one in my back door of Promaster today for ease of Electric heater plug in.
Amazon for around $15 GCP1 AC plug
No more cord pinch in door.
In hindsite I didn't think about the door being in weather during rain. Later I will have plywood on the door and will put a RV accessed hole in.
Outside has weather proof tab/lid.
For now it will work.

Just put one in my back door of Promaster today for ease of Electric heater plug in.
Amazon for around $15 GCP1 AC plug
No more cord pinch in door.
In hindsite I didn't think about the door being in weather during rain. Later I will have plywood on the door and will put a RV accessed hole in.
Outside has weather proof tab/lid.
For now it will work.

