Genuine Nissan 350Z (05-06) VQ35DE Front O2 Oxygen Sensor

New OEM Nissan Upstream (Front) Oxygen Sensor for all '05+ Nissan 350Z's and Infiniti G35's / FX35's equipped with the VQ35DE Engine.

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.  These sensors are also referred to as an "Air-Fuel Ratio Sensor" by Nissan.

Sold individually, one sensor will fit either the Left or Right side of the vehicle.

Please Note

OEM Parts pricing constantly change without notice, Although we do our best to keep on top of the prices we cannot control price increases from suppliers, if a price has increased without our knowledge we will contact you within 2 business days.

Also with OEM parts, availability and lead times can be difficult to predict, if a part is required urgently we suggest getting in touch with us prior to order, it is not unusual for a part to take 4 weeks or more.