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Discussion Starter · #1 ·
Hi all
Im wanting to install a stereo amp to my chr 2018. Can anyone advise me on how to pass the power cable through the fire wall please.. recommended grommet to use.

Thanks in advance all
 

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For my 2020 I had to use the only grommet I found...which is right behind the battery to towards the left. I used a blade to cut a slit and pass the power wire through.
 

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Discussion Starter · #3 ·
So i made a start routing the cable for my project. I could not get to the grommet i wanted tocuse. So went the door route.
After putting the cable through the plastic grommet i used rubber sealant so to create a good seal.
I used cable ties to keep the cable secure.

More pictures to follow
 

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Interesting...in my case i was working with 4 gauge so i doubt it would have worked. As a sealer i used thin rubber sheets w/adhesive backing.
 
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