Oxygen Sensor for 2020-2023 Mercedes-Benz Sprinter 2500 & More - Walker 350-35006

Walker Products 350-35006 oxygen sensor for the 2020-2022 Mercedes-Benz Sprinter 2500 4-cylinder 2.1L, the 2022-2023 Sprinter 2500 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas to judge combustion efficiency. This wide-band Walker Products oxygen sensor is made for its specific application and position, and it gives the ECU the diagnostic feedback it needs.

• Coating guards the electrode surfaces against contamination and erosion from combustion residue and particulates in the exhaust gases
• Electrodes coated with a gas-permeable platinum layer
• Monitors exhaust gases to help reduce pollutants
• Oxygen readings let the air-fuel mixture be fine-tuned, which supports fuel economy

Quick facts

• Part: Walker Products 350-35006 oxygen sensor
• Fits: 2020-2022 Mercedes-Benz Sprinter 2500 4-cylinder 2.1L, the 2022-2023 Sprinter 2500 4-cylinder 2.0L and other vehicles
• Position: Upstream, downstream
• Condition: New

A failing sensor can show up as rough running, higher fuel consumption or a lit malfunction indicator light. Those signs alone do not prove the sensor is at fault, because a damaged wiring harness or connector can look the same. Newer vehicles may also store fault codes tied to the sensor.

Fits

This oxygen sensor is a direct-fit replacement for the 2022-2023 Mercedes-Benz Sprinter 1500 4-cylinder 2.0L and the 2014-2017 Sprinter 3500 4-cylinder 2.1L. This listing is a single sensor, and the fitment lists a quantity of one for each application. Owners of other models can look up their own year and engine in the "Vehicles it fits" section.

Specifications