Walker Products Oxygen Sensor P/N:250-24493
Walker Products 250-241309 oxygen sensor for the 2022-2025 Ford F-150 V6 3.5L and other vehicles measures oxygen in the exhaust gas to show combustion efficiency.
A rough-running engine, higher fuel use or a lit malfunction indicator light can mean the sensor has failed, though the wiring harness and connector can also be behind those signs, so look both over for physical damage first. This listing is one sensor, and each downstream position takes one.
This downstream oxygen sensor fits the 2022-2025 Ford F-150 V6 3.5L and the 2019-2022 Ford Ranger 4-cylinder 2.3L, and it is an oxygen sensor for the 2022-2024 Ford Expedition V6 3.5L as well. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Is this the Ford F-150 oxygen sensor for the 2022-2025 V6 3.5L?
Yes. Walker Products 250-241309 fits the 2022-2025 Ford F-150 V6 3.5L, at one sensor per application. Open the "Vehicles it fits" section to check other models or engines.
Is this Ford Ranger oxygen sensor right for the 2019-2022 4-cylinder 2.3L?
Yes. The 2019-2022 Ford Ranger 4-cylinder 2.3L is on the fitment list for Walker Products 250-241309, and it takes one sensor per application.
What thread size does this Walker Products oxygen sensor have?
The thread is M18 - 1.5. The sensor is a 4-wire, narrow-band, direct-fit type.
What can a failing downstream oxygen sensor cause?
Newer vehicles store fault codes in the ECU, and some relate to the sensor and its associated systems. Poor running or a lit malfunction indicator light can be among the signs of a failed sensor.
What protects the electrodes on this narrow-band oxygen sensor?
A coating guards the electrode surfaces against contamination and erosion from combustion residue and particulates in the exhaust gases. The electrodes also carry 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.