Oxygen Sensor for 2016-2018 Volkswagen Jetta & More - Walker 350-341013

$83.99
WARNING:California Proposition 65▾
Walker Products Oxygen Sensor 350-341013
Walker Products Oxygen Sensor 350-341013 - view 2
Walker Products Oxygen Sensor 350-341013 - view 3
Walker Products Oxygen Sensor 350-341013 - view 4
Walker Products Oxygen Sensor 350-341013
Walker Products Oxygen Sensor 350-341013 - view 2
Walker Products Oxygen Sensor 350-341013 - view 3
Walker Products Oxygen Sensor 350-341013 - view 4

Vehicles this part fits
    Part number: 350-341013
    UPC: 724620118517
    Condition: New
    Weight: 0.26 LBS
    Item Package Code: EA
    Part Has Core (Y/N): N
    Item Package Quantity: 1
    $83.99
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    Walker Products Oxygen Sensor P/N:350-341013
    Walker Products Oxygen Sensor P/N:350-341013
    $83.99
    $83.99

    Walker Products 350-341013 oxygen sensor for the 2016-2018 Volkswagen Jetta 4-cylinder 1.4L and other vehicles measures the oxygen in the exhaust gas. The ECU uses that reading to judge combustion efficiency.

    • Narrow-band design with four wires
    • Monitors exhaust gases to help cut pollutants
    • Electrodes made of a gas-permeable platinum layer
    • Oxygen readings help fine-tune the air-fuel mixture, which supports fuel economy
    • Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust

    Quick facts

    • Part: Walker Products 350-341013 oxygen sensor
    • Fits: 2016-2018 Volkswagen Jetta 4-cylinder 1.4L and other vehicles
    • Position: Downstream
    • Condition: New

    A failing sensor can show up as rough running, higher fuel consumption or a lit malfunction indicator light. A damaged wiring harness or connector can be behind these signs too, so find the cause before buying a new sensor.

    Fits

    This oxygen sensor fits the 2016-2018 Volkswagen Jetta 4-cylinder 1.4L and the 2016-2018 Audi A3 Sportback e-tron 4-cylinder 1.4L. Each of these takes one, and this listing is a single sensor.

    Specifications

    Fit and size

    • Position: Downstream
    • Quantity per vehicle: 1
    • Number of wires: 4

    Build and materials

    • Type: Narrow-band
    • Electrodes: gas-permeable platinum layer
    • Condition: New

    Frequently Asked Questions

    Is this the right oxygen sensor for a VW Jetta from 2016-2018 with the 4-cylinder 1.4L?

    Yes. Walker Products 350-341013 is a downstream oxygen sensor for the 2016-2018 VW Jetta 4-cylinder 1.4L, and that car takes one.

    Is this Walker Products oxygen sensor narrow-band or wideband?

    Narrow-band. Walker Products 350-341013 is a narrow-band sensor with four wires and a downstream position.

    What are the electrodes on this oxygen sensor made of?

    The electrodes carry a gas-permeable platinum layer. A coating on the electrode surfaces protects against contamination and erosion from combustion residue and particulates in the exhaust.

    Can a failing downstream oxygen sensor turn on the malfunction indicator light?

    Yes, it can. Newer vehicles store fault codes in the ECU, some tied to the sensor, and a failed sensor might light the malfunction indicator light.

    Is this oxygen sensor made for one specific position on the car?

    Yes. Walker Products makes each part number for its specific application and fitment position, and the 350-341013 is a downstream sensor that gives the ECU the diagnostic feedback it needs.

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