Oxygen Sensor for 2013-2014 Nissan Altima & More - Walker 350-34701

Walker Products 350-34701 oxygen sensor for the 2013-2014 Nissan Altima V6 3.5L and other vehicles measures exhaust oxygen to show combustion efficiency. This Walker Products oxygen sensor is made for its specific application and fitment position.

• Measures oxygen levels to help fine-tune the air-fuel ratio and fuel economy
• Monitors exhaust gases to help reduce pollutants
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Electrodes with a gas-permeable platinum layer
• Gives the ECU the diagnostic system feedback it requires

Quick facts

• Part: Walker Products 350-34701 oxygen sensor
• Fits: 2013-2014 Nissan Altima V6 3.5L and other vehicles
• Position: Downstream, downstream right, downstream front, downstream rear
• Condition: New

A failing sensor can show up as rough running, higher fuel use or a lit malfunction indicator light. Those signs alone don't prove the sensor is at fault, since a vacuum leak can also throw off several of them. The sensor, wiring harness and connector should be checked for physical damage as well.

Fits

It also works as an oxygen sensor for the 2012-2014 Nissan Murano V6 3.5L and fits the 2013-2015 Nissan Pathfinder V6 3.5L. This listing is one sensor, and the 2013-2014 Nissan Altima V6 3.5L takes one.

Specifications

Product information is for general reference and may contain errors. See our Disclaimer.