OEM Upstream Oxygen (O2) Sensor for 2013-2021 Infiniti QX60  and 2013+ Nissan Pathfinder models. 

The Upstream Oxygen (O2) Sensors are also known as Air-Fuel Ratio Sensors. 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 forced induction setup.  

Sold Individually | 2 Needed per vehicle.

Fits:

• 2013-2014 Infiniti QX60 (VQ35DE equipped)
• 2013-2014 Nisssan Pathfinder (VQ35DE equipped)
• 2015-2020 Infiniti QX60 (VQ35DE & VQ35DD equipped)
• 2015+ Nissan Pathfinder (VQ35DE & VQ35DD equipped)
• 2020-2021 Infiniti QX60 (VQ35DD equipped)
  • Type B with heat shield

NOTE: Please refer to the "Fits" section to confirm the difference between the same-year options. Be sure to select the appropriate Model Year Range from the Available Options drop-down to ensure you receive the correct part.