Plug on front bumper?
Hello peeps, i was replacing my front bumper and installing my bull bar and came across a plug hidden behind the bumper. I thought it was a thing only for Diesel engines, what is it for?
That's why I was confused. It makes sense because my truck is from Canada and it gets super cold there
Last edited by Christiancito; Jan 21, 2016 at 08:27 PM.





