Walker Products 350-35084 oxygen sensor for the 2014-2015 Infiniti Q70 V8 5.6L and other vehicles measures exhaust oxygen to gauge combustion efficiency. It is a 5-W wide-band sensor made for a specific application and position, and it gives the ECU the diagnostic feedback it needs.
- Monitors exhaust gases and helps reduce pollutants
- Electrodes made with a gas-permeable platinum layer
- Determines the oxygen content of the exhaust gas and tracks the air-fuel ratio
- Measures oxygen levels so the air-fuel mixture can be fine-tuned for fuel economy
- Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
Quick facts
- Part: Walker Products 350-35084 oxygen sensor
- Fits: 2014-2015 Infiniti Q70 V8 5.6L and other vehicles
- Position: Upstream left, upstream right
- Condition: New
A failing sensor can show up as a rough-running engine, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. A damaged wiring harness or connector, or a problem elsewhere in the engine, can be behind the same signs, so find the cause before you buy a sensor.
Fits
It is a direct-fit replacement for a wide range of Infiniti models, led by the 2014-2015 Infiniti QX80 V8 5.6L and the 2015 Infiniti Q70L V8 5.6L. If your Infiniti isn't named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: upstream left, upstream right
- Quantity per application: 1
- Thread size: M18 - 1.5
Build and materials
- Type: 5-W wide-band
- Condition: New
In the box
One oxygen sensor. The fitment calls for one per application.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Walker Products 350-35084 oxygen sensor right for the 2014-2015 Infiniti QX80 V8 5.6L?
Yes. Walker Products 350-35084 is listed for the 2014-2015 Infiniti QX80 V8 5.6L, with a quantity of one per application.
Is this oxygen sensor an upstream left or upstream right unit?
This sensor is listed for both the upstream left and upstream right positions. It is a 5-W wide-band type.
What thread does this wide-band oxygen sensor have?
This oxygen sensor has an M18 - 1.5 thread.
Can a failed wide-band oxygen sensor turn on the malfunction indicator light?
Yes, it can. A failed sensor can also make the engine run poorly or raise fuel consumption and exhaust emissions.
Does Walker Products 350-35084 come as a single oxygen sensor?
Yes. Walker Products 350-35084 is one oxygen sensor per listing, and the fitment lists a quantity of one per application.
