OEM Q50 HR / VHR Front Oxygen (O2) Sensor

New OEM Upstream (Front) Oxygen Sensor for all '13+ Infiniti Q50 models equipped with a base VQ37VHR or VQ35HR Hybrid drivetrain

Installed before the catalytic converters on the exhaust manifold, these sensors often prove to be extremely difficult to remove without destroying the threads when installing an aftermarket set of headers or during routine maintenance. These sensors are also referred to as a "Air-Fuel Ratio Sensor" by Nissan and Infiniti.

Sold individually.

Z1 Motorsports recommends the usage of an anti-seize compound on the threads of the oxygen sensor to make future servicing much easier.

Fits:

• 2013+ Infiniti Q50 Hybrid (VQ35HR)
• 2013-2015 Infiniti Q50 (VQ37VHR)