Want to modify or upgrade your 2005-2010 Chrysler 300 with aftermarket wiring harnesses? At OGTuners.com we have a great selection of aftermarket performance parts for your Chrysler 300. We have 2 wiring harnesses parts available in our store with free shipping to the Continental US.
FAST Wiring Harnesses Ex
 $507.56 301104FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness IN STOCK 2005-2018 Chrysler 300 C 2010-2010 Chrysler 300 S |
Kooks Headers Extension Harness
 $108.63 CAS-105067Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts IN STOCK (5+) SHIPS FROM MANUFACTURER (Last checked: 12/24/2025) Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 2005-2010 Chrysler 300 C SRT8 2009-2020 Chrysler 300 C 2010-2010 Chrysler 300 S |