USP Secondary Oxygen Sensor Extension Harness | 2015+ VW MK7-GTI (USP035)
MK7 O2 Sensor Extension Harness
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: Please note 4.0T engines require 2 harness extensions.
- 2015-2017 Volkswagen GTI - MK7
What's in the box?
- 1 O2 Harness
- USP Limited Warranty