can any one tell if & where precisely if there is a grommet on passenger side
of firewall on f150 06.

 

X2

 

?

 

He said that there's 2 of em on the passenger side

 

Remove your battery. There's one right next to where the
battery is. It's big enough for a couple of 4AWG wires.

You'll need to manuever the wires down sideways in the passenger compartment because the fan housing is directly behind it.

 

THANKS!!

 

im trying the same thing. the 2 penetrations in the firewall behind the battery are very tight. do i need to take off the gromet or cut it?.....i cant push the wire through it.

 

https://www.f150online.com/forums/sh...d.php?t=237329

 

yeah i found that link earlier it helped alot...thanks man