Oxygen Sensor for 2022-2026 Porsche 911 & More - Walker 350-34836

Walker Products 350-34836 oxygen sensor for the 2022-2026 Porsche 911 H6 3.0L and other vehicles measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is a 4-wire, direct-fit narrow-band design.

• Monitors the air-fuel ratio to track combustion efficiency
• Oxygen readings are used to fine-tune the air-fuel mixture and support fuel economy
• Electrode coating guards against contamination and erosion from combustion residue and particulates
• Electrodes with a gas-permeable platinum layer
• Made for its specific application and fitment position, with the diagnostic feedback the ECU requires

Quick facts

• Part: Walker Products 350-34836 oxygen sensor
• Fits: 2022-2026 Porsche 911 H6 3.0L and other vehicles
• Position: downstream, upstream left, upstream right, downstream left, downstream right, downstream front, downstream rear
• Condition: New

A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. A damaged wiring harness or connector can produce some of these signs too, so find the cause before you buy a sensor.

Fits

It is listed for a wide range of Audi, Porsche, SEAT and Volkswagen models, led by the 2022-2026 Porsche 911 H6 3.0L, the 2017-2019 Audi Q7 V6 3.0L and the 2015-2018 Audi A8 Quattro V6 3.0L. If your car is not named here, look up its year and engine in the "Vehicles it fits" section. This listing is one sensor; the 2017-2019 Audi Q7 V6 3.0L takes one.

Specifications