Walker Products Oxygen Sensor P/N:350-34293
Walker Products 350-34665 oxygen sensor for the 2023-2024 Ford Edge 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is made for its specific application and position and gives the ECU diagnostic feedback.
A failing sensor can make the engine run poorly, raise fuel use and exhaust emissions, or turn on the check engine light. Those signs alone do not prove the sensor is the problem, because a damaged wiring harness or connector can cause them too.
The 2023-2024 Ford Edge 4-cylinder 2.0L, the 2021-2024 Ford Bronco 4-cylinder 2.3L and the 2020-2025 Ford Transit-150 V6 3.5L are among the vehicles this oxygen sensor replacement fits. This listing is one sensor for a downstream position, and each vehicle in the fitment takes one.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Is this the right Ford Edge oxygen sensor for a 2023-2024 Edge with the 4-cylinder 2.0L engine?
Yes. Walker Products 350-34665 is an oxygen sensor replacement for the 2023-2024 Ford Edge 4-cylinder 2.0L. For another vehicle, look up its year and engine in the "Vehicles it fits" section.
Is this a Ford Bronco oxygen sensor for the 2021-2024 Bronco with the 4-cylinder 2.3L engine?
Yes. Walker Products 350-34665 fits the 2021-2024 Ford Bronco 4-cylinder 2.3L and is a downstream sensor.
Is this downstream oxygen sensor narrow-band?
Yes. This oxygen sensor is a narrow-band type with an M18 - 1.5 thread, and it is listed for the downstream position.
Can a bad oxygen sensor set a fault code?
Yes. Newer vehicles store fault codes in the ECU, and some relate to the sensor and its circuit. With the engine off and cool, you can also look over the sensor, wiring harness and connector for physical damage.
What does the coating on this oxygen sensor do?
The coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gas. The electrodes themselves are coated with a gas-permeable platinum layer.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.