• Extended Front O2 Sensor Harness
• Great for Modified Exhaust Systems
• Easy to Install
• 12" Long
• Sold as a Set of Two Front Harnesses

Plug and Play. When installing a set of long tube headers on your GT or V6, you may notice the factory oxygen wire harnesses are short and won’t the front (upstream) o2 sensors. The perfect solution to fix that issue is the O2 Wire Harness Extension Kit from BBK Performance. These 12 inch long harnesses feature OEM factory connectors that will provide an easy plug and play install to bridge the gap and allow you to reconnect your sensors. If you don’t reconnect your sensors, your engine’s computer will not be able to monitor if your fuel mixture is burning rich or lean.

Application. This set of two 12 inch BBK Performance O2 Sensor Extensions are designed to extend the front (upstream) O2 sensor harnesses on the 2015 to 2017 GT and V6 Mustangs.

Please Note. O2 Sensors are not included with these extensions.