BBK Mustang V6 Front O2 Sensor 12" Long Tube Extension Harness (2011-2014)

$20.00 (22%)
BBK 1111 12" extension harnesses allow you to run full length headers on your 3.7L Cyclone powered 2011-2014 Mustang V6 with fully functioning ODB2 fuel trim correction.

Part Number: 035 1111
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BBK's front oxygen extension harness kit is a required add-on when installing BBK 3.7L S197 Mustang specific Long Tube Headers to maintain the OBD2 fuel trim function and ensure your engine operates at a safe air/fuel ratio. The 12" leads are a direct fit between your sensors and the factory wiring harness with no cutting, splicing or tapping required. 

Note: O2 sensors are NOT included in this kit.

Features & Benefits:

  • Prevents lean engine damage
  • Maintains proper air fuel ratio
  • Plug and play install
  • 3.7L Cyclone compatible

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: BBK

Vehicle Fitment:

Fits Model Year: 2011, 2012, 2013, 2014
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