Bosch Oxygen Sensor P/N:16809
Bosch 15522 oxygen sensor for the 2005-2006 Nissan Altima V6 3.5L and other vehicles sends air-fuel-ratio readings from the exhaust to the ECU.
A lit check engine light, higher fuel use or a rough idle can mean the sensor has slowed down or failed. Before you replace it, rule out a damaged connector and an exhaust leak near the sensor, because both can also throw off its readings.
The 2005-2006 Nissan Altima V6 3.5L, the 2004-2007 Nissan Maxima V6 3.5L and the 2003-2006 Infiniti G35 V6 3.5L are among the many vehicles this oxygen sensor fits, and all three call for one sensor. This listing is a single downstream sensor.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Is Bosch 15522 the right Nissan Maxima oxygen sensor for the 2004-2007 V6 3.5L?
Yes. Bosch 15522 is listed for the 2004-2007 Nissan Maxima V6 3.5L, which takes one. If your car is not one of the vehicles named here, look it up on the Buyer's Guide tab.
Is this an Infiniti G35 oxygen sensor for the 2003-2006 V6 3.5L?
Yes. Bosch 15522 is listed for the 2003-2006 Infiniti G35 V6 3.5L, and the car takes one sensor.
Is this Bosch premium oxygen sensor heated?
Yes. It is a heated, narrow-band sensor with an integrated heater element, and it reaches operating temperature in under 10 seconds.
Does this oxygen sensor come with a wiring harness?
Yes, the sensor comes with its wiring harness. A mounting bracket is not included.
Is anti-seize already on the threads of this Bosch O2 sensor?
Yes. The threads arrive with conductive anti-seize already applied, and the connectors are direct-fit for quick installation.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.