Amazon: nissan 350z wiring harness APDTY 139981 Knock Sensor Wire Wiring Sub Harness Fits 2003-2006 Nissan 350Z or Infiniti G35 Sedan 2003-2007 Infiniti G35 Coupe 2003-2008 Infiniti FX35 (Solves DTC Diagnostic Trouble Code P0327) Metra 70-7550 Radio Wiring Harness For Nissan 95-Up Power 4 Speaker Model: 70-7550 Car/Vehicle Accessories/Parts. $9 $ 9. 98. FREE Shipping. Nissan 350Z OE Wiring Harnesses & Stereo Adapters - CARiD Nissan 350Z wire harnesses showcased on our digital shelves provide efficient, worry-free operation of many parts of the vehicle. Also, it makes installation a breeze. We carry Nissan 350Z wire harnesses that have a common style with black or white connectors on each end, covered in certain areas by a special type of tape or sleeve, as well as harnesses that have a sleeve along the entire length.