Oxygen Sensor for 2020-2026 Audi RS Q8 & More - Walker 350-35168

Walker 350-35168 oxygen sensor for the 2020-2026 Audi RS Q8 V8 4.0L and other vehicles reads the oxygen in the exhaust gas so the engine computer can track combustion efficiency. As a Walker oxygen sensor, it is made for its specific application and fitment position and passes back the diagnostic feedback the ECU needs.

• Monitors exhaust gases to help reduce pollutants
• Electrodes with a gas-permeable platinum layer
• Measures oxygen levels to fine-tune the air-fuel mixture for combustion efficiency
• Electrode coating guards against contamination and erosion from combustion residue and particulates

Quick facts

• Part: Walker 350-35168 oxygen sensor
• Fits: 2020-2026 Audi RS Q8 V8 4.0L and other vehicles
• Position: Upstream right, upstream rear
• Condition: New

A worn sensor can show up as rough running, higher fuel use or a lit malfunction indicator light. Damage to the wiring harness or connector can also be behind those signs, so inspect both with the engine off before you replace the sensor. This listing is one sensor, and the 2020-2026 Audi RS Q8 V8 4.0L takes one.

Fits

The 2020-2026 Audi RS Q8 V8 4.0L, 2020-2026 Audi SQ7 V8 4.0L and 2020-2026 Audi SQ8 V8 4.0L are among the vehicles this sensor fits, along with others. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications