CNA O2 Sensor Extension Harness Set 12” VQ35DE

Upgrade your setup with our high-quality 12-inch O2 Sensor Extension Harness.

Perfect for aftermarket exhaust installs, turbo setups, or relocating your oxygen sensors, this harness provides the extra length needed while maintaining a reliable, factory-style connection.

Features:

* Direct plug-and-play design – no cutting or splicing required

* 12-inch extension for flexible O2 sensor placement

* High-temp resistant wiring with durable braided loom

* OEM-style connectors for secure, precise fitment

* Ideal for performance builds, test pipes, headers, and custom exhaust setups

Fitment:

* 2003-2004 Nissan 350Z / Infiniti G35

Package Includes:

* (2) O2 Extension Harness – 12”