# 2013 Chrysler 300C - Accessory wire help

**URL:** <https://community.cartalk.com/t/2013-chrysler-300c-accessory-wire-help/192742>\
**Category:** Maintenance/Repairs\
**Tags:** chrysler\
**Created:** [September 8, 2023, 2:51pm UTC](https://community.cartalk.com/t/2013-chrysler-300c-accessory-wire-help/192742 "2023-09-08T14:51:07Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![dangarr](https://avatars.discourse-cdn.com/v4/letter/d/aca169/32.png) [@dangarr](https://community.cartalk.com/u/dangarr)\
**Post date:** [September 8, 2023, 2:51pm UTC](https://community.cartalk.com/t/2013-chrysler-300c-accessory-wire-help/192742/1 "2023-09-08T14:51:07Z")

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want to install power wire through firewall of 2013 300c 3.6

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**Author:** ![weekend-warrior](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/weekend-warrior/32/26122_2.png) [@weekend-warrior](https://community.cartalk.com/u/weekend-warrior)\
**Post date:** [September 8, 2023, 6:36pm UTC](https://community.cartalk.com/t/2013-chrysler-300c-accessory-wire-help/192742/2 "2023-09-08T18:36:27Z")

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I’m not sure that’s a question but, there are usually rubber grommets in the firewall that you could sneak the wire through.

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**Author:** ![davesmopar](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/davesmopar/32/41750_2.png) [@davesmopar](https://community.cartalk.com/u/davesmopar)\
**Post date:** [September 8, 2023, 6:36pm UTC](https://community.cartalk.com/t/2013-chrysler-300c-accessory-wire-help/192742/3 "2023-09-08T18:36:31Z")

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> [@dangarr](#):
>
> want to install power wire through firewall of 2013 300c 3.6

Lots of firewall grommets out there to choose from… Pick the best one for your application…

Be carful, lots of wiring harnesses and other things that you can damage while drilling through the firewall…

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**Author:** ![George\_San\_Jose1](https://avatars.discourse-cdn.com/v4/letter/g/e5b9ba/32.png) [@George\_San\_Jose1](https://community.cartalk.com/u/George_San_Jose1)\
**Post date:** [September 8, 2023, 8:09pm UTC](https://community.cartalk.com/t/2013-chrysler-300c-accessory-wire-help/192742/4 "2023-09-08T20:09:42Z")

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Suggest to ask a qualified shop do this job for you. Power supply wires must be designed to be correctly sized, fused, & routed; otherwise, a car fire is possible.