Bosch Oxygen Sensor P/N:13566
Bosch 13897 oxygen sensor for the 2005-2012 Nissan Pathfinder V6 4.0L and other vehicles reports exhaust oxygen levels to the ECU. Its signal helps the ECU keep combustion stable and reduce emissions.
A check-engine light, a rough idle or poorer fuel economy can mean a downstream oxygen sensor is worn, though a leaking exhaust joint or a faulty upstream sensor can be behind the same signs, so find the cause before replacing it. This listing is one sensor, sold individually, for one downstream position.
This listing is an oxygen sensor for the 2005-2012 Nissan Frontier V6 4.0L, and it is listed for a wide range of other Nissan models too, such as the 2005-2012 Nissan Xterra V6 4.0L. Owners of other vehicles can look up their year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Is the Bosch 13897 a Nissan Pathfinder oxygen sensor for the 2005-2012 V6 4.0L?
Yes. The Bosch 13897 is listed for the 2005-2012 Nissan Pathfinder V6 4.0L and for the 2019 Pathfinder V6 3.5L, in a downstream left or right position.
Can I use this as a Nissan Xterra oxygen sensor on a 2005-2012 V6 4.0L?
Yes. This downstream sensor is listed for the 2005-2012 Nissan Xterra V6 4.0L, one sensor per listing.
Is this Bosch O2 sensor heated, and how many wires does it have?
Yes. The 13897 is a heated narrow-band sensor with four wires, a 22 mm hex and an M18 - 1.5 thread.
Does the 13897 come with anti-seize on the threads?
Yes, conductive anti-seize is already applied to the threads. The wiring harness is included; a mounting bracket is not.
How long is the warranty on this Bosch sensor?
Bosch backs the 13897 with a 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks.
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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.