Walker Products 350-64067 oxygen sensor for the 2009-2012 Nissan Sentra 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. Made for its specific application and fitment position, it gives the ECU the diagnostic feedback the system requires.
- Wide-band air-fuel ratio sensor with 4 wires
- Measures oxygen content in the exhaust gas to monitor the air-fuel ratio for combustion efficiency
- Electrodes made of a gas-permeable platinum layer
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
- Monitors exhaust gases to help reduce pollutants
Quick facts
- Part: Walker Products 350-64067 oxygen sensor
- Fits: 2009-2012 Nissan Sentra 4-cylinder 2.0L and other vehicles
- Position: Upstream, upstream left, upstream right
- Condition: New
A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. These signs alone do not prove the sensor is the problem, since a vacuum leak can also make an engine run poorly. Look the sensor, wiring harness and connector over for physical damage with the engine off and cool.
Fits
This is a direct-fit oxygen sensor replacement for the 2009-2012 Nissan Sentra 4-cylinder 2.0L, the 2011-2014 Nissan Cube 4-cylinder 1.8L and the 2009-2012 Infiniti FX50 V8 5.0L. The listing is one sensor, and one is all each of those cars calls for.
Specifications
Fit and size
- Position: upstream, upstream left, upstream right
- Quantity per vehicle: 1
- Thread: M18 - 1.5
Build and materials
- Type: wide-band air-fuel ratio sensor
- Wires: 4
- Electrodes: gas-permeable platinum layer
- Coating on the electrode surfaces
- Condition: New
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does this oxygen sensor fit a 2012 Nissan Sentra 4-cylinder 2.0L?
Yes. Walker Products 350-64067 fits the 2009-2012 Nissan Sentra 4-cylinder 2.0L, so the 2012 model year is covered, and the car takes one sensor.
Is Walker Products 350-64067 an upstream sensor?
Yes. Walker Products 350-64067 is listed as upstream, with upstream left and upstream right positions, and it is a wide-band air-fuel ratio sensor.
What are the electrodes on this wide-band sensor made of?
The electrodes are made of a gas-permeable platinum layer. A coating protects the electrode surfaces from combustion residue and particulates in the exhaust gas.
What thread and wiring does Walker Products 350-64067 have?
Walker Products 350-64067 has an M18 - 1.5 thread and is a 4-wire wide-band sensor.
Will a failing oxygen sensor set a fault code?
Newer vehicles store fault codes in the ECU, and some relate to the affected sensor and its associated systems. A shop can read them.
