Mustang O2 Oxygen Sensor Extension Wire Harness; Downstream (11-17 Mustang GT, V6)

Product Information

Features, Description, Reviews, Q&A, Specs & Installation

Features

12" Rear O2 Extension Harness Pair
Necessary for Installing Long Tube Exhaust Headers
Relocates O2 Sensors From Factory Header Location
Factory O2 Sensor Connectors Do Not Reach Without Extension
OEM Factory Connectors for Easy Plug-In Installation
No Splicing of Factory Harness Needed
Includes 2 Extension Harnesses
Compatible with Mustang GT and V6 Models from 2011 to 2017
Fits 11-17 Mustang GT, V6

Description

Essential Extension Harness. The O2 Oxygen Sensor Extension Wire Harness; Downstream offers a reliable solution for relocating oxygen sensors when installing long tube exhaust headers. This extension ensures factory connectors reach the relocated sensors without modifications, preserving wiring integrity and maintaining accurate engine performance monitoring.

Construction and Appearance. Made with OEM factory connectors, this harness pair includes durable wiring designed for automotive use. The 12-inch length provides sufficient extension while offering flexibility and resistance to automotive environmental conditions, ensuring lasting and dependable performance.

Installation. The plug-and-play design allows quick and easy installation without any drilling or splicing. The harnesses connect directly to the factory wiring, simplifying sensor relocation and reducing installation time.

Application. Specifically designed for use with 2011-2017 Mustang 5.0L and 3.7L engines, this harness pair fits Mustang GT and V6 models from 2011 through 2017, with no known exclusions during this period.

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