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longyue 10pcs VW Audi Golf MK7 Passat Second Oxygen Sensor Wire Extension - 40"

$3.55 - $4.95 /pcs , pack of 1
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VW/Audi Second Oxygen Sensor Wire Extension - 40"  

If you are installing an aftermarket downpipe(s) on your Volkswagen or Audi you may need to install your post catalytic converter oxygen sensors further away from the engine. This secondary oxygen sensor extension is 40” long and easily connects between the oxygen sensor and the car’s wiring harness allowing the oxygen sensor to be installed further down on a downpipe(s).

Please note 4.0T engines require 2 harness extensions.


*Fitment varies due to different downpipes/system O2 bung locations - Not exact-fit for various systems, extra slack may need to be trimmed, etc.* 

May fit other models and applications, please review picture(s).

Manufacture Details:

  • OEM connectors, pins and seals to ensure a secure




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